Index (datavec-api 0.9.1 API)

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

accept(String) - Method in class org.datavec.api.io.filters.RandomPathFilter
accept(Class<?>) - Method in interface org.datavec.api.io.serializers.Serialization: Allows clients to test whether this Serialization supports the given class.
accept(Writable) - Method in class org.datavec.api.transform.ops.AggregableCheckingOp
accept(T) - Method in class org.datavec.api.transform.ops.AggregableMultiOp
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableCount
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableCountUnique
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableFirst
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableLast
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMax
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMean
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMin
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableProd
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableRange
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableStdDev
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableSum
accept(T) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableVariance
accept(Writable) - Method in class org.datavec.api.transform.ops.ByteWritableOp
accept(List<T>) - Method in class org.datavec.api.transform.ops.DispatchOp
accept(List<Writable>) - Method in class org.datavec.api.transform.ops.DispatchWithConditionOp
accept(Writable) - Method in class org.datavec.api.transform.ops.DoubleWritableOp
accept(Writable) - Method in class org.datavec.api.transform.ops.FloatWritableOp
accept(Writable) - Method in class org.datavec.api.transform.ops.IntWritableOp
accept(Writable) - Method in class org.datavec.api.transform.ops.LongWritableOp
accept(String) - Method in class org.datavec.api.transform.ops.StringAggregatorImpls.AggregableStringAppend
accept(String) - Method in class org.datavec.api.transform.ops.StringAggregatorImpls.AggregableStringPrepend
accept(Writable) - Method in class org.datavec.api.transform.ops.StringWritableOp
acceptLabel(String) - Method in class org.datavec.api.io.filters.BalancedPathFilter
acceptResult(String) - Method in class org.datavec.api.util.reflections.DataVecSubTypesScanner
acceptsInput(String) - Method in class org.datavec.api.util.reflections.DataVecSubTypesScanner
add(CategoricalQuality) - Method in class org.datavec.api.transform.quality.columns.CategoricalQuality
add(DoubleQuality) - Method in class org.datavec.api.transform.quality.columns.DoubleQuality
add(IntegerQuality) - Method in class org.datavec.api.transform.quality.columns.IntegerQuality
add(LongQuality) - Method in class org.datavec.api.transform.quality.columns.LongQuality
add(StringQuality) - Method in class org.datavec.api.transform.quality.columns.StringQuality
add(TimeQuality) - Method in class org.datavec.api.transform.quality.columns.TimeQuality
add(Object, int) - Method in class org.datavec.api.util.Index
add(Object) - Method in class org.datavec.api.util.Index
add(Pair<K, V>) - Method in class org.datavec.api.util.MultiDimensionalSet: Adds the specified element to this applyTransformToDestination if it is not already present (optional operation).
add(K, V) - Method in class org.datavec.api.util.MultiDimensionalSet
addAll(Collection<? extends Pair<K, V>>) - Method in class org.datavec.api.util.MultiDimensionalSet: Adds all of the elements in the specified collection to this applyTransformToDestination if they're not already present (optional operation).
addBin(double, double, double) - Method in class org.datavec.api.transform.ui.components.RenderableComponentHistogram.Builder
addColumn(ColumnMetaData) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a column
addColumnCategorical(String, String...) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Categorical column, with the specified state names
addColumnCategorical(String, List<String>) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Categorical column, with the specified state names
addColumnDouble(String) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Double column with no restrictions on the allowable values, except for no NaN/infinite values allowed
addColumnDouble(String, Double, Double) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Double column with the specified restrictions (and no NaN/Infinite values allowed)
addColumnDouble(String, Double, Double, boolean, boolean) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Double column with the specified restrictions
addColumnFloat(String) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Float column with no restrictions on the allowable values, except for no NaN/infinite values allowed
addColumnInteger(String) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add an Integer column with no restrictions on the allowable values
addColumnInteger(String, Integer, Integer) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add an Integer column with the specified min/max allowable values
addColumnLong(String) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Long column, with no restrictions on the min/max values
addColumnLong(String, Long, Long) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Long column with the specified min/max allowable values
addColumnNDArray(String, int[]) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a NDArray column
addColumnsDouble(String...) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add multiple Double columns with no restrictions on the allowable values of the columns (other than no NaN/Infinite)
addColumnsDouble(String, int, int) - Method in class org.datavec.api.transform.schema.Schema.Builder: A convenience method for adding multiple Double columns.
addColumnsDouble(String, int, int, Double, Double, boolean, boolean) - Method in class org.datavec.api.transform.schema.Schema.Builder: A convenience method for adding multiple Double columns, with additional restrictions that apply to all columns For example, to add columns "myDoubleCol_0", "myDoubleCol_1", "myDoubleCol_2", use addColumnsDouble("myDoubleCol_%d",0,2,null,null,false,false)
addColumnsInteger(String...) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add multiple Integer columns with no restrictions on the min/max allowable values
addColumnsInteger(String, int, int) - Method in class org.datavec.api.transform.schema.Schema.Builder: A convenience method for adding multiple Integer columns.
addColumnsInteger(String, int, int, Integer, Integer) - Method in class org.datavec.api.transform.schema.Schema.Builder: A convenience method for adding multiple Integer columns.
addColumnsLong(String...) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add multiple Long columns, with no restrictions on the allowable values
addColumnsLong(String, int, int) - Method in class org.datavec.api.transform.schema.Schema.Builder: A convenience method for adding multiple Long columns.
addColumnsLong(String, int, int, Long, Long) - Method in class org.datavec.api.transform.schema.Schema.Builder: A convenience method for adding multiple Long columns.
addColumnsString(String...) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add multiple String columns with no restrictions on the allowable values
addColumnsString(String, int, int) - Method in class org.datavec.api.transform.schema.Schema.Builder: A convenience method for adding multiple numbered String columns.
addColumnsString(String, int, int, String, Integer, Integer) - Method in class org.datavec.api.transform.schema.Schema.Builder: A convenience method for adding multiple numbered String columns.
addColumnString(String) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a String column with no restrictions on the allowable values.
addColumnString(String, String, Integer, Integer) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a String column with the specified restrictions
addColumnTime(String, TimeZone) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Time column with no restrictions on the min/max allowable times NOTE: Time columns are represented by LONG (epoch millisecond) values.
addColumnTime(String, DateTimeZone) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Time column with no restrictions on the min/max allowable times NOTE: Time columns are represented by LONG (epoch millisecond) values.
addColumnTime(String, DateTimeZone, Long, Long) - Method in class org.datavec.api.transform.schema.Schema.Builder: Add a Time column with the specified restrictions NOTE: Time columns are represented by LONG (epoch millisecond) values.
addConstantColumn(String, ColumnType, Writable) - Method in class org.datavec.api.transform.TransformProcess.Builder: Add a new column, where all values in the column are identical and as specified.
AddConstantColumnTransform - Class in org.datavec.api.transform.transform.column: Add a new column, where the values in that column for all records are identical (according to the specified value)
AddConstantColumnTransform(String, ColumnType, Writable) - Constructor for class org.datavec.api.transform.transform.column.AddConstantColumnTransform
addConstantDoubleColumn(String, double) - Method in class org.datavec.api.transform.TransformProcess.Builder: Add a new double column, where the value for that column (for all records) are identical
addConstantIntegerColumn(String, int) - Method in class org.datavec.api.transform.TransformProcess.Builder: Add a new integer column, where th e value for that column (for all records) are identical
addConstantLongColumn(String, long) - Method in class org.datavec.api.transform.TransformProcess.Builder: Add a new integer column, where the value for that column (for all records) are identical
addDefaultResource(String) - Static method in class org.datavec.api.conf.Configuration: Add a default resource.
addField(String...) - Method in class org.datavec.api.records.reader.impl.jackson.FieldSelection.Builder
addField(Writable, String...) - Method in class org.datavec.api.records.reader.impl.jackson.FieldSelection.Builder
addIntegerDerivedColumn(String, DateTimeFieldType) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform.Builder: Add an integer derived column - for example, the hour of day, etc.
addResource(String) - Method in class org.datavec.api.conf.Configuration: Add a configuration resource.
addResource(URL) - Method in class org.datavec.api.conf.Configuration: Add a configuration resource.
addResource(InputStream) - Method in class org.datavec.api.conf.Configuration: Add a configuration resource.
addSeries(String, double[], double[]) - Method in class org.datavec.api.transform.ui.components.RenderableComponentLineChart.Builder
addStringDerivedColumn(String, String, DateTimeZone) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform.Builder: Add a String column (for example, human readable format), derived from the time
addWindowEndTimeColumn(boolean) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
addWindowEndTimeColumn(boolean) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction.Builder
addWindowStartTimeColumn(boolean) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
addWindowStartTimeColumn(boolean) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction.Builder
adjustedrSquared(double, int, int) - Static method in class org.datavec.api.util.MathUtils: This calculates the adjusted r^2 including degrees of freedom.
advanceToNextLocation() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
AggregableCheckingOp<T> - Class in org.datavec.api.transform.ops: A variant of IAggregableReduceOp exercised on a Writable that takes schema metadata in its constructor, and checks the input Writable against the schema before accepting it.
AggregableCheckingOp() - Constructor for class org.datavec.api.transform.ops.AggregableCheckingOp
AggregableColumnReduction - Interface in org.datavec.api.transform.reduce: A column reduction defines how a single column should be reduced.
AggregableCount() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableCount
AggregableCountUnique(float) - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableCountUnique
AggregableFirst() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableFirst
AggregableLast() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableLast
AggregableMax() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableMax
AggregableMean() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableMean
AggregableMin() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableMin
AggregableMultiOp<T> - Class in org.datavec.api.transform.ops: This class transforms a list of IAggregableReduceOp on one single field, each returning a Writable and transforms it into an operation on that single column, that returns a Writable list.
AggregableMultiOp() - Constructor for class org.datavec.api.transform.ops.AggregableMultiOp
AggregablePopulationVariance() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregablePopulationVariance
AggregableProd() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableProd
AggregableRange() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableRange
aggregableReducer() - Method in interface org.datavec.api.transform.reduce.IAssociativeReducer: An aggregation that has the property that reduce(List(reduce(List(l1, l2)), l3)) = reduce(List(l1, reduce(List(l2, l3)))
aggregableReducer() - Method in class org.datavec.api.transform.reduce.Reducer
AggregableReductionUtils - Class in org.datavec.api.transform.reduce: Various utilities for performing reductions
AggregableStdDev() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableStdDev
AggregableStringAppend() - Constructor for class org.datavec.api.transform.ops.StringAggregatorImpls.AggregableStringAppend
AggregableStringPrepend() - Constructor for class org.datavec.api.transform.ops.StringAggregatorImpls.AggregableStringPrepend
AggregableSum() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableSum
AggregableUncorrectedStdDev() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableUncorrectedStdDev
AggregableVariance() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls.AggregableVariance
AggregatorImpls - Class in org.datavec.api.transform.ops: Created by huitseeker on 4/28/17.
AggregatorImpls() - Constructor for class org.datavec.api.transform.ops.AggregatorImpls
AggregatorImpls.AggregableCount<T> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregableCountUnique<T> - Class in org.datavec.api.transform.ops: This distinct count is based on streamlib's implementation of "HyperLogLog in Practice: Algorithmic Engineering of a State of The Art Cardinality Estimation Algorithm", available here.
AggregatorImpls.AggregableFirst<T> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregableLast<T> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregableMax<T extends Number & Comparable<T>> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregableMean<T extends Number> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregableMin<T extends Number & Comparable<T>> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregablePopulationVariance<T extends Number> - Class in org.datavec.api.transform.ops: This class offers an aggregable reduce operation for the population variance, i.e.
AggregatorImpls.AggregableProd<T extends Number> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregableRange<T extends Number & Comparable<T>> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregableStdDev<T extends Number> - Class in org.datavec.api.transform.ops: This class offers an aggregable reduce operation for the unbiased standard deviation, i.e.
AggregatorImpls.AggregableSum<T extends Number> - Class in org.datavec.api.transform.ops
AggregatorImpls.AggregableUncorrectedStdDev<T extends Number> - Class in org.datavec.api.transform.ops: This class offers an aggregable reduce operation for the biased standard deviation, i.e.
AggregatorImpls.AggregableVariance<T extends Number> - Class in org.datavec.api.transform.ops: This class offers an aggregable reduce operation for the unbiased variance, i.e.
ALLOWED_DELIMITERS - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
allowFormat - Variable in class org.datavec.api.split.FileSplit
AND(Condition...) - Static method in class org.datavec.api.transform.condition.BooleanCondition: And of all the given conditions
append(byte[], int, int) - Method in class org.datavec.api.records.Buffer: Append specified bytes to the buffer.
append(byte[]) - Method in class org.datavec.api.records.Buffer: Append specified bytes to the buffer
APPEND - Static variable in interface org.datavec.api.records.writer.RecordWriter
APPEND - Static variable in interface org.datavec.api.records.writer.SequenceRecordWriter
append(byte[], int, int) - Method in class org.datavec.api.writable.Text: Append a range of bytes to the end of the given text
APPEND_LABEL - Static variable in interface org.datavec.api.records.reader.RecordReader
appendColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the concatenation of all content Beware, the output will be huge!
appendColumns(String...) - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder: Reduce the specified columns by taking the minimum value
appendLabel - Variable in class org.datavec.api.records.reader.impl.FileRecordReader
appendLabel - Variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
AppendStringColumnTransform - Class in org.datavec.api.transform.transform.string: Append a String to the values in a single column
AppendStringColumnTransform(String, String) - Constructor for class org.datavec.api.transform.transform.string.AppendStringColumnTransform
appendStringColumnTransform(String, String) - Method in class org.datavec.api.transform.TransformProcess.Builder: Append a String to a specified column
apply(URI) - Method in interface org.datavec.api.split.TransformSplit.URITransform
apply(double, double, Set<Double>) - Method in enum org.datavec.api.transform.condition.ConditionOp
apply(float, float, Set<Float>) - Method in enum org.datavec.api.transform.condition.ConditionOp
apply(int, int, Set<Integer>) - Method in enum org.datavec.api.transform.condition.ConditionOp
apply(long, long, Set<Long>) - Method in enum org.datavec.api.transform.condition.ConditionOp
apply(String, String, Set<String>) - Method in enum org.datavec.api.transform.condition.ConditionOp
applyToSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction
applyToSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction
applyToSequence(List<List<Writable>>) - Method in interface org.datavec.api.transform.sequence.window.WindowFunction: Apply the windowing function to the given sequence
ArchiveUtils - Class in org.datavec.api.util
ArchiveUtils() - Constructor for class org.datavec.api.util.ArchiveUtils
arrayToString(String[]) - Static method in class org.datavec.api.util.StringUtils: Given an array of strings, return a comma-separated list of its elements.
ArrayWritable - Class in org.datavec.api.writable: A Writable to basically wrap an array of sorts.
ArrayWritable() - Constructor for class org.datavec.api.writable.ArrayWritable

B

backgroundColor(String) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
BalancedPathFilter - Class in org.datavec.api.io.filters: Randomizes the order of paths in an array and removes paths randomly to have the same number of paths for each label.
BalancedPathFilter(Random, String[], PathLabelGenerator) - Constructor for class org.datavec.api.io.filters.BalancedPathFilter: Calls this(random, extensions, labelGenerator, 0, 0, 0, 0).
BalancedPathFilter(Random, PathLabelGenerator, int) - Constructor for class org.datavec.api.io.filters.BalancedPathFilter: Calls this(random, null, labelGenerator, 0, 0, 0, maxPathsPerLabel).
BalancedPathFilter(Random, String[], PathLabelGenerator, int) - Constructor for class org.datavec.api.io.filters.BalancedPathFilter: Calls this(random, extensions, labelGenerator, 0, 0, 0, maxPathsPerLabel).
BalancedPathFilter(Random, PathLabelGenerator, int, int, int) - Constructor for class org.datavec.api.io.filters.BalancedPathFilter: Calls this(random, extensions, labelGenerator, 0, maxLabels, 0, maxPathsPerLabel).
BalancedPathFilter(Random, String[], PathLabelGenerator, int, int) - Constructor for class org.datavec.api.io.filters.BalancedPathFilter: Calls this(random, extensions, labelGenerator, 0, maxLabels, 0, maxPathsPerLabel).
BalancedPathFilter(Random, String[], PathLabelGenerator, int, int, int, int, String...) - Constructor for class org.datavec.api.io.filters.BalancedPathFilter: Constructs an instance of the PathFilter.
BaseColumnComparator - Class in org.datavec.api.transform.sequence.comparator: Compare/sort a sequence by the values of a specific column
BaseColumnComparator(String) - Constructor for class org.datavec.api.transform.sequence.comparator.BaseColumnComparator
BaseColumnCondition - Class in org.datavec.api.transform.condition.column: Abstract class for column conditions
BaseColumnCondition(String, SequenceConditionMode) - Constructor for class org.datavec.api.transform.condition.column.BaseColumnCondition
BaseColumnFilter - Class in org.datavec.api.transform.filter: Abstract class for filtering examples based on the values in a single column
BaseColumnFilter(String) - Constructor for class org.datavec.api.transform.filter.BaseColumnFilter
BaseColumnMetaData - Class in org.datavec.api.transform.metadata: Created by Alex on 18/07/2016.
BaseColumnMetaData(String) - Constructor for class org.datavec.api.transform.metadata.BaseColumnMetaData
BaseColumnsMathOpTransform - Class in org.datavec.api.transform.transform: Base class for multiple column math operations.
BaseColumnsMathOpTransform(String, MathOp, String...) - Constructor for class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
BaseColumnTransform - Class in org.datavec.api.transform.transform: Map the values in a single column to new values.
BaseColumnTransform(String) - Constructor for class org.datavec.api.transform.transform.BaseColumnTransform
BaseDoubleTransform - Class in org.datavec.api.transform.transform.doubletransform
BaseDoubleTransform(String) - Constructor for class org.datavec.api.transform.transform.doubletransform.BaseDoubleTransform
BaseInputFormat - Class in org.datavec.api.formats.input
BaseInputFormat() - Constructor for class org.datavec.api.formats.input.BaseInputFormat
BaseInputSplit - Class in org.datavec.api.split: Base input split
BaseInputSplit() - Constructor for class org.datavec.api.split.BaseInputSplit
BaseIntegerTransform - Class in org.datavec.api.transform.transform.integer: Abstract integer transformation (single column)
BaseIntegerTransform(String) - Constructor for class org.datavec.api.transform.transform.integer.BaseIntegerTransform
BaseRecordReader - Class in org.datavec.api.records.reader: Manages record listeners.
BaseRecordReader() - Constructor for class org.datavec.api.records.reader.BaseRecordReader
BaseSequenceExpansionTransform - Class in org.datavec.api.transform.sequence.expansion: A base class for sequence expansion operations.
BaseSequenceExpansionTransform(List<String>, List<String>) - Constructor for class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
BaseSerializer - Class in org.datavec.api.transform.serde: Abstract serializer for mapping Transforms, Conditions, Filters, DataActions etc to/from JSON.
Also: lists and arrays of these.
BaseSerializer() - Constructor for class org.datavec.api.transform.serde.BaseSerializer
BaseStringTransform - Class in org.datavec.api.transform.transform.string: Abstract String column transform
BaseStringTransform(String) - Constructor for class org.datavec.api.transform.transform.string.BaseStringTransform
BaseTransform - Class in org.datavec.api.transform.transform: BaseTransform: an abstract transform class, that handles transforming sequences by transforming each example individually
BaseTransform() - Constructor for class org.datavec.api.transform.transform.BaseTransform
batchesSupported() - Method in class org.datavec.api.records.reader.BaseRecordReader
batchesSupported() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader
batchesSupported() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader
batchesSupported() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader
batchesSupported() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader
batchesSupported() - Method in interface org.datavec.api.records.reader.RecordReader: This method returns true, if next(int) signature is supported by this RecordReader implementation.
bernoullis(double, double, double) - Static method in class org.datavec.api.util.MathUtils: This will return the bernoulli trial for the given event.
binary - Variable in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
BinaryComparable - Class in org.datavec.api.io: Interface supported by org.apache.hadoop.io.WritableComparable types supporting ordering/permutation by a representative set of bytes.
BinaryComparable() - Constructor for class org.datavec.api.io.BinaryComparable
binomial(RandomGenerator, int, double) - Static method in class org.datavec.api.util.MathUtils: Generates a binomial distributed number using the given rng
BooleanColumnCondition - Class in org.datavec.api.transform.condition.column: Created by agibsonccc on 11/26/16.
BooleanColumnCondition(String, SequenceConditionMode) - Constructor for class org.datavec.api.transform.condition.column.BooleanColumnCondition
BooleanCondition - Class in org.datavec.api.transform.condition: BooleanCondition: used for creating compound conditions, such as AND(ConditionA, ConditionB, ...)
As a BooleanCondition is a condition, these can be chained together, like NOT(OR(AND(...),AND(...)))
BooleanCondition(BooleanCondition.Type, Condition...) - Constructor for class org.datavec.api.transform.condition.BooleanCondition
BooleanCondition.Type - Enum in org.datavec.api.transform.condition
BooleanWritable - Class in org.datavec.api.writable: A WritableComparable for booleans.
BooleanWritable() - Constructor for class org.datavec.api.writable.BooleanWritable
BooleanWritable(boolean) - Constructor for class org.datavec.api.writable.BooleanWritable
BooleanWritable.Comparator - Class in org.datavec.api.writable: A Comparator optimized for BooleanWritable.
border(int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
Buffer - Class in org.datavec.api.records: A byte sequence that is used as a Java native type for buffer.
Buffer() - Constructor for class org.datavec.api.records.Buffer: Create a zero-count sequence.
Buffer(byte[]) - Constructor for class org.datavec.api.records.Buffer: Create a Buffer using the byte array as the initial value.
Buffer(byte[], int, int) - Constructor for class org.datavec.api.records.Buffer: Create a Buffer using the byte range as the initial value.
build() - Method in class org.datavec.api.records.reader.impl.jackson.FieldSelection.Builder
build() - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder
build() - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis.Builder
build() - Method in class org.datavec.api.transform.analysis.columns.IntegerAnalysis.Builder
build() - Method in class org.datavec.api.transform.analysis.columns.LongAnalysis.Builder
build() - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
build() - Method in class org.datavec.api.transform.analysis.columns.TimeAnalysis.Builder
build() - Method in class org.datavec.api.transform.join.Join.Builder
build() - Method in class org.datavec.api.transform.reduce.Reducer.Builder
build() - Method in class org.datavec.api.transform.schema.InferredSchema
build() - Method in class org.datavec.api.transform.schema.Schema.Builder: Create the Schema
build() - Method in class org.datavec.api.transform.schema.SequenceSchema.Builder
build() - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
build() - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction.Builder
build() - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder
build() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform.Builder: Create the transform instance
build() - Method in class org.datavec.api.transform.TransformProcess.Builder: Create the TransformProcess object
build() - Method in class org.datavec.api.transform.ui.components.RenderableComponentHistogram.Builder
build() - Method in class org.datavec.api.transform.ui.components.RenderableComponentLineChart.Builder
build() - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
Builder() - Constructor for class org.datavec.api.records.reader.impl.jackson.FieldSelection.Builder
Builder() - Constructor for class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder
Builder() - Constructor for class org.datavec.api.transform.analysis.columns.DoubleAnalysis.Builder
Builder() - Constructor for class org.datavec.api.transform.analysis.columns.IntegerAnalysis.Builder
Builder() - Constructor for class org.datavec.api.transform.analysis.columns.LongAnalysis.Builder
Builder() - Constructor for class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
Builder() - Constructor for class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
Builder() - Constructor for class org.datavec.api.transform.analysis.columns.TimeAnalysis.Builder
Builder(Join.JoinType) - Constructor for class org.datavec.api.transform.join.Join.Builder
Builder(ReduceOp) - Constructor for class org.datavec.api.transform.reduce.Reducer.Builder: Create a Reducer builder, and set the default column reduction operation.
Builder() - Constructor for class org.datavec.api.transform.schema.Schema.Builder
Builder() - Constructor for class org.datavec.api.transform.schema.SequenceSchema.Builder
Builder() - Constructor for class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
Builder() - Constructor for class org.datavec.api.transform.sequence.window.TimeWindowFunction.Builder
Builder(StringReduceOp) - Constructor for class org.datavec.api.transform.stringreduce.StringReducer.Builder: Create a StringReducer builder, and set the default column reduction operation.
Builder(String) - Constructor for class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform.Builder
Builder(Schema) - Constructor for class org.datavec.api.transform.TransformProcess.Builder
Builder() - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentHistogram.Builder
Builder() - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentLineChart.Builder
Builder() - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
byteDesc(long) - Static method in class org.datavec.api.util.StringUtils: Return an abbreviated English-language desc of the byte length
BytesAnalysis - Class in org.datavec.api.transform.analysis.columns: Analysis for bytes (byte[]) columns
BytesAnalysis(BytesAnalysis.Builder) - Constructor for class org.datavec.api.transform.analysis.columns.BytesAnalysis
BytesAnalysis.Builder - Class in org.datavec.api.transform.analysis.columns
BytesQuality - Class in org.datavec.api.transform.quality.columns: Quality of a Bytes column
BytesQuality() - Constructor for class org.datavec.api.transform.quality.columns.BytesQuality
BytesQuality(long, long, long, long) - Constructor for class org.datavec.api.transform.quality.columns.BytesQuality
bytesToCodePoint(ByteBuffer) - Static method in class org.datavec.api.writable.Text: Returns the next code point at the current position in the buffer.
byteToHexString(byte[], int, int) - Static method in class org.datavec.api.util.StringUtils: Given an array of bytes it will convert the bytes to a hex string representation of the bytes
byteToHexString(byte[]) - Static method in class org.datavec.api.util.StringUtils: Same as byteToHexString(bytes, 0, bytes.length).
ByteWritable - Class in org.datavec.api.writable: A WritableComparable for a single byte.
ByteWritable() - Constructor for class org.datavec.api.writable.ByteWritable
ByteWritable(byte) - Constructor for class org.datavec.api.writable.ByteWritable
ByteWritable.Comparator - Class in org.datavec.api.writable: A Comparator optimized for ByteWritable.
ByteWritableOp<T> - Class in org.datavec.api.transform.ops: This class converts an IAggregableReduceOp operating on a Byte to one operating on Writable instances.
ByteWritableOp() - Constructor for class org.datavec.api.transform.ops.ByteWritableOp

C

CalculateSortedRank - Class in org.datavec.api.transform.rank: CalculateSortedRank: calculate the rank of each example, after sorting example.
CalculateSortedRank(String, String, WritableComparator) - Constructor for class org.datavec.api.transform.rank.CalculateSortedRank
CalculateSortedRank(String, String, WritableComparator, boolean) - Constructor for class org.datavec.api.transform.rank.CalculateSortedRank
calculateSortedRank(String, String, WritableComparator) - Method in class org.datavec.api.transform.TransformProcess.Builder: CalculateSortedRank: calculate the rank of each example, after sorting example.
calculateSortedRank(String, String, WritableComparator, boolean) - Method in class org.datavec.api.transform.TransformProcess.Builder: CalculateSortedRank: calculate the rank of each example, after sorting example.
canEqual(Object) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform
CategoricalAnalysis - Class in org.datavec.api.transform.analysis.columns: Analysis for categorical columns
CategoricalAnalysis() - Constructor for class org.datavec.api.transform.analysis.columns.CategoricalAnalysis
CategoricalColumnCondition - Class in org.datavec.api.transform.condition.column: Condition that applies to the values in a Categorical column, using a ConditionOp
CategoricalColumnCondition(String, ConditionOp, String) - Constructor for class org.datavec.api.transform.condition.column.CategoricalColumnCondition: Constructor for conditions equal or not equal.
CategoricalColumnCondition(String, SequenceConditionMode, ConditionOp, String) - Constructor for class org.datavec.api.transform.condition.column.CategoricalColumnCondition: Constructor for conditions equal or not equal
CategoricalColumnCondition(String, ConditionOp, Set<String>) - Constructor for class org.datavec.api.transform.condition.column.CategoricalColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet Uses default sequence condition mode, ColumnCondition.DEFAULT_SEQUENCE_CONDITION_MODE
CategoricalColumnCondition(String, SequenceConditionMode, ConditionOp, Set<String>) - Constructor for class org.datavec.api.transform.condition.column.CategoricalColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet
CategoricalMetaData - Class in org.datavec.api.transform.metadata: Metadata for categorical columns.
CategoricalMetaData(String, String...) - Constructor for class org.datavec.api.transform.metadata.CategoricalMetaData
CategoricalMetaData(String, List<String>) - Constructor for class org.datavec.api.transform.metadata.CategoricalMetaData
CategoricalQuality - Class in org.datavec.api.transform.quality.columns: Quality of a Categorical column
CategoricalQuality() - Constructor for class org.datavec.api.transform.quality.columns.CategoricalQuality
CategoricalQuality(long, long, long, long) - Constructor for class org.datavec.api.transform.quality.columns.CategoricalQuality
categoricalToInteger(String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert the specified column(s) from a categorical representation to an integer representation.
CategoricalToIntegerTransform - Class in org.datavec.api.transform.transform.categorical: Created by Alex on 4/03/2016.
CategoricalToIntegerTransform(String) - Constructor for class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform
categoricalToOneHot(String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert the specified column(s) from a categorical representation to a one-hot representation.
CategoricalToOneHotTransform - Class in org.datavec.api.transform.transform.categorical: Created by Alex on 4/03/2016.
CategoricalToOneHotTransform(String) - Constructor for class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform
ChangeCaseStringTransform - Class in org.datavec.api.transform.transform.string: Change case (to, e.g, all lower case) of String column.
ChangeCaseStringTransform(String) - Constructor for class org.datavec.api.transform.transform.string.ChangeCaseStringTransform
ChangeCaseStringTransform(String, ChangeCaseStringTransform.CaseType) - Constructor for class org.datavec.api.transform.transform.string.ChangeCaseStringTransform
ChangeCaseStringTransform.CaseType - Enum in org.datavec.api.transform.transform.string
charAt(int) - Method in class org.datavec.api.writable.Text: Returns the Unicode Scalar Value (32-bit integer value) for the character at position.
clamp(int, int, int) - Static method in class org.datavec.api.util.MathUtils: Clamps the value to a discrete value
ClassPathResource - Class in org.datavec.api.util: Simple utility class used to get access to files at the classpath, or packed into jar.
ClassPathResource(String) - Constructor for class org.datavec.api.util.ClassPathResource: Builds new ClassPathResource object
clear() - Method in class org.datavec.api.conf.Configuration: Clears all keys from the configuration.
clear() - Method in class org.datavec.api.util.MultiDimensionalMap: Removes all of the mappings from this map (optional operation).
clear() - Method in class org.datavec.api.util.MultiDimensionalSet: Removes all of the elements from this applyTransformToDestination (optional operation).
clear() - Method in class org.datavec.api.writable.Text: Clear the string to empty.
clone(T, Configuration) - Static method in class org.datavec.api.io.WritableUtils: Make a copy of a writable object using serialization to a buffer.
clone() - Method in class org.datavec.api.records.Buffer
clone() - Method in class org.datavec.api.transform.metadata.BaseColumnMetaData
clone() - Method in class org.datavec.api.transform.metadata.CategoricalMetaData
clone() - Method in interface org.datavec.api.transform.metadata.ColumnMetaData
clone() - Method in class org.datavec.api.transform.metadata.DoubleMetaData
clone() - Method in class org.datavec.api.transform.metadata.FloatMetaData
clone() - Method in class org.datavec.api.transform.metadata.IntegerMetaData
clone() - Method in class org.datavec.api.transform.metadata.LongMetaData
clone() - Method in class org.datavec.api.transform.metadata.NDArrayMetaData
clone() - Method in class org.datavec.api.transform.metadata.StringMetaData
clone() - Method in class org.datavec.api.transform.metadata.TimeMetaData
close() - Method in interface org.datavec.api.io.serializers.Deserializer: Close the underlying input stream and clear up any resources.
close() - Method in interface org.datavec.api.io.serializers.Serializer: Close the underlying output stream and clear up any resources.
close() - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
close() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
close() - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Closes this stream and releases any system resources associated with it.
close() - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
close() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
close() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Closes this stream and releases any system resources associated with it.
close() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Closes this stream and releases any system resources associated with it.
close() - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
close() - Method in class org.datavec.api.records.reader.impl.LineRecordReader
close() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Closes this stream and releases any system resources associated with it.
close() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Closes this stream and releases any system resources associated with it.
close() - Method in class org.datavec.api.records.writer.impl.FileRecordWriter
close() - Method in interface org.datavec.api.records.writer.RecordWriter: Close the recod reader
close() - Method in interface org.datavec.api.records.writer.SequenceRecordWriter: Close the sequence record writer
closeIfRequired(Iterator<String>) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
CollectionInputSplit - Class in org.datavec.api.split: A simple InputSplit based on a collection of URIs
CollectionInputSplit(Collection<URI>) - Constructor for class org.datavec.api.split.CollectionInputSplit
CollectionRecordReader - Class in org.datavec.api.records.reader.impl.collection: Collection record reader.
CollectionRecordReader(Collection<? extends Collection<Writable>>) - Constructor for class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
CollectionSequenceRecordReader - Class in org.datavec.api.records.reader.impl.collection: Collection record reader for sequences.
CollectionSequenceRecordReader(Collection<? extends Collection<? extends Collection<Writable>>>) - Constructor for class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
column - Variable in class org.datavec.api.transform.filter.BaseColumnFilter
ColumnAnalysis - Interface in org.datavec.api.transform.analysis.columns: Interface for column analysis
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.BooleanColumnCondition: Returns whether the given element meets the condition set by this operation
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.CategoricalColumnCondition
ColumnCondition - Interface in org.datavec.api.transform.condition.column: Created by agibsonccc on 11/26/16.
columnCondition(Writable) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition: Returns whether the given element meets the condition set by this operation
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.DoubleColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.InfiniteColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.IntegerColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.InvalidValueColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.LongColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.NaNColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.NullWritableColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.StringColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.TimeColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.column.TrivialColumnCondition
columnCondition(Writable) - Method in class org.datavec.api.transform.condition.string.StringRegexColumnCondition
columnIdx - Variable in class org.datavec.api.transform.condition.column.BaseColumnCondition
columnIdx - Variable in class org.datavec.api.transform.filter.BaseColumnFilter
columnIdx - Variable in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator
columnIdx - Variable in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
columnMean - Variable in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer
ColumnMetaData - Interface in org.datavec.api.transform.metadata: ColumnMetaData: metadata for each column.
columnMin - Variable in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer
columnName() - Method in interface org.datavec.api.transform.ColumnOp: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.condition.BooleanCondition: Returns a singular column name this op is meant to run on
columnName - Variable in class org.datavec.api.transform.condition.column.BaseColumnCondition
columnName() - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition: Returns a singular column name this op is meant to run on
columnName() - Method in interface org.datavec.api.transform.condition.column.ColumnCondition: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
columnName() - Method in class org.datavec.api.transform.filter.ConditionFilter: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.filter.FilterInvalidValues: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.filter.InvalidNumColumns: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
columnName() - Method in class org.datavec.api.transform.rank.CalculateSortedRank: Returns a singular column name this op is meant to run on
columnName - Variable in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator
columnName() - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
columnName() - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
columnName() - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform: Returns a singular column name this op is meant to run on
columnName - Variable in class org.datavec.api.transform.transform.BaseColumnTransform
columnName() - Method in class org.datavec.api.transform.transform.BaseColumnTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.categorical.PivotTransform
columnName() - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
columnName() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
columnName() - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform: Returns a singular column name this op is meant to run on
columnName - Variable in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
columnName() - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform: Returns a singular column name this op is meant to run on
columnName() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform: Returns a singular column name this op is meant to run on
columnNames() - Method in interface org.datavec.api.transform.ColumnOp: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.condition.BooleanCondition: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition: Returns column names this op is meant to run on
columnNames() - Method in interface org.datavec.api.transform.condition.column.ColumnCondition: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
columnNames() - Method in class org.datavec.api.transform.filter.ConditionFilter: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.filter.FilterInvalidValues: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.filter.InvalidNumColumns: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
columnNames() - Method in class org.datavec.api.transform.rank.CalculateSortedRank: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
columnNames() - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
columnNames() - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.BaseColumnTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.categorical.PivotTransform
columnNames() - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
columnNames() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
columnNames() - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform: Returns column names this op is meant to run on
columnNames() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform: Returns column names this op is meant to run on
columnNumber - Variable in class org.datavec.api.transform.transform.BaseColumnTransform
ColumnOp - Interface in org.datavec.api.transform: ColumnOp is a transform meant to run over 1 or more columns
ColumnQuality - Class in org.datavec.api.transform.quality.columns: Base class for the quality of a column
ColumnQuality() - Constructor for class org.datavec.api.transform.quality.columns.ColumnQuality
ColumnReduction - Interface in org.datavec.api.transform.reduce: A column reduction defines how a single column should be reduced.
columns - Variable in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
ColumnType - Enum in org.datavec.api.transform: The type of column.
colWidthsPercent(double...) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
combination(double, double) - Static method in class org.datavec.api.util.MathUtils: This returns the combination of n choose r
combine(W) - Method in class org.datavec.api.transform.ops.AggregableCheckingOp
combine(U) - Method in class org.datavec.api.transform.ops.AggregableMultiOp
combine(W) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableCount
combine(U) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableCountUnique
combine(W) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableFirst
combine(W) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableLast
combine(W) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMax
combine(U) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMean
combine(W) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMin
combine(W) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableProd
combine(W) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableRange
combine(U) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableStdDev
combine(W) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableSum
combine(U) - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableVariance
combine(W) - Method in class org.datavec.api.transform.ops.ByteWritableOp
combine(W) - Method in class org.datavec.api.transform.ops.DispatchOp
combine(W) - Method in class org.datavec.api.transform.ops.DoubleWritableOp
combine(W) - Method in class org.datavec.api.transform.ops.FloatWritableOp
combine(W) - Method in interface org.datavec.api.transform.ops.IAggregableReduceOp
combine(W) - Method in class org.datavec.api.transform.ops.IntWritableOp
combine(W) - Method in class org.datavec.api.transform.ops.LongWritableOp
combine(W) - Method in class org.datavec.api.transform.ops.StringAggregatorImpls.AggregableStringAppend
combine(W) - Method in class org.datavec.api.transform.ops.StringAggregatorImpls.AggregableStringPrepend
combine(W) - Method in class org.datavec.api.transform.ops.StringWritableOp
COMMA - Static variable in class org.datavec.api.util.StringUtils
COMMENT_CHAR - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
Comparator() - Constructor for class org.datavec.api.writable.BooleanWritable.Comparator
Comparator() - Constructor for class org.datavec.api.writable.ByteWritable.Comparator
Comparator() - Constructor for class org.datavec.api.writable.DoubleWritable.Comparator
Comparator() - Constructor for class org.datavec.api.writable.FloatWritable.Comparator
Comparator() - Constructor for class org.datavec.api.writable.IntWritable.Comparator
Comparator() - Constructor for class org.datavec.api.writable.LongWritable.Comparator
Comparator() - Constructor for class org.datavec.api.writable.Text.Comparator
compare(byte[], int, int, byte[], int, int) - Method in interface org.datavec.api.io.RawComparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.io.WritableComparator: Optimization hook.
compare(WritableComparable, WritableComparable) - Method in class org.datavec.api.io.WritableComparator: Compare two WritableComparables.
compare(Object, Object) - Method in class org.datavec.api.io.WritableComparator
compare(List<Writable>, List<Writable>) - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator
compare(Writable, Writable) - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator
compare(Writable, Writable) - Method in class org.datavec.api.transform.sequence.comparator.NumericalColumnComparator
compare(Writable, Writable) - Method in class org.datavec.api.transform.sequence.comparator.StringComparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.BooleanWritable.Comparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.ByteWritable.Comparator
compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.DoubleWritableComparator
compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.FloatWritableComparator
compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.IntWritableComparator
compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.LongWritableComparator
compare(Writable, Writable) - Method in class org.datavec.api.writable.comparator.TextWritableComparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.DoubleWritable.Comparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.FloatWritable.Comparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.IntWritable.Comparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.LongWritable.Comparator
compare(WritableComparable, WritableComparable) - Method in class org.datavec.api.writable.LongWritable.DecreasingComparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.LongWritable.DecreasingComparator
compare(byte[], int, int, byte[], int, int) - Method in class org.datavec.api.writable.Text.Comparator
compareBytes(byte[], int, int, byte[], int, int) - Static method in class org.datavec.api.io.WritableComparator: Lexicographic order of binary data.
compareBytes(byte[], int, int, byte[], int, int) - Static method in class org.datavec.api.records.IOUtils: Lexicographic order of binary data.
compareTo(BinaryComparable) - Method in class org.datavec.api.io.BinaryComparable: Compare bytes from {#getBytes()}.
compareTo(byte[], int, int) - Method in class org.datavec.api.io.BinaryComparable: Compare bytes from {#getBytes()} to those provided.
compareTo(Object) - Method in class org.datavec.api.records.Buffer: Define the sort order of the Buffer.
compareTo(Object) - Method in class org.datavec.api.writable.BooleanWritable
compareTo(Object) - Method in class org.datavec.api.writable.ByteWritable: Compares two ByteWritables.
compareTo(Object) - Method in class org.datavec.api.writable.DoubleWritable
compareTo(Object) - Method in class org.datavec.api.writable.FloatWritable: Compares two FloatWritables.
compareTo(Object) - Method in class org.datavec.api.writable.IntWritable: Compares two IntWritables.
compareTo(Object) - Method in class org.datavec.api.writable.LongWritable: Compares two LongWritables.
compareTo(Object) - Method in class org.datavec.api.writable.NDArrayWritable
compareTo(Object) - Method in class org.datavec.api.writable.NullWritable
COMPONENT_TYPE - Static variable in class org.datavec.api.transform.ui.components.RenderableComponentHistogram
COMPONENT_TYPE - Static variable in class org.datavec.api.transform.ui.components.RenderableComponentLineChart
COMPONENT_TYPE - Static variable in class org.datavec.api.transform.ui.components.RenderableComponentTable
componentType - Variable in class org.datavec.api.transform.ui.components.RenderableComponent: Component type: used by the Arbiter UI to determine how to decode and render the object which is represented by the JSON representation of this object
ComposableRecordReader - Class in org.datavec.api.records.reader.impl: RecordReader for each pipeline.
ComposableRecordReader(RecordReader...) - Constructor for class org.datavec.api.records.reader.impl.ComposableRecordReader
ConcatenateStringColumns - Class in org.datavec.api.transform.transform.string: Concatenate values of one or more String columns into a new String column.
ConcatenateStringColumns(String, String, String...) - Constructor for class org.datavec.api.transform.transform.string.ConcatenateStringColumns
ConcatenateStringColumns(String, String, List<String>) - Constructor for class org.datavec.api.transform.transform.string.ConcatenateStringColumns
concurrentSkipListSet() - Static method in class org.datavec.api.util.MultiDimensionalSet
condition(List<Writable>) - Method in class org.datavec.api.transform.condition.BooleanCondition
condition(Object) - Method in class org.datavec.api.transform.condition.BooleanCondition: Condition on arbitrary input
condition(List<Writable>) - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition
condition(Object) - Method in class org.datavec.api.transform.condition.column.BooleanColumnCondition: Condition on arbitrary input
condition(Object) - Method in class org.datavec.api.transform.condition.column.CategoricalColumnCondition: Condition on arbitrary input
condition(List<Writable>) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition
condition(Object) - Method in class org.datavec.api.transform.condition.column.DoubleColumnCondition: Condition on arbitrary input
condition(Object) - Method in class org.datavec.api.transform.condition.column.InfiniteColumnCondition
condition(Object) - Method in class org.datavec.api.transform.condition.column.IntegerColumnCondition: Condition on arbitrary input
condition(Object) - Method in class org.datavec.api.transform.condition.column.InvalidValueColumnCondition: Condition on arbitrary input
condition(Object) - Method in class org.datavec.api.transform.condition.column.LongColumnCondition: Condition on arbitrary input
condition(Object) - Method in class org.datavec.api.transform.condition.column.NaNColumnCondition
condition(Object) - Method in class org.datavec.api.transform.condition.column.NullWritableColumnCondition: Condition on arbitrary input
condition(Object) - Method in class org.datavec.api.transform.condition.column.StringColumnCondition: Condition on arbitrary input
condition(Object) - Method in class org.datavec.api.transform.condition.column.TimeColumnCondition: Condition on arbitrary input
condition(List<Writable>) - Method in class org.datavec.api.transform.condition.column.TrivialColumnCondition
condition(Object) - Method in class org.datavec.api.transform.condition.column.TrivialColumnCondition
Condition - Interface in org.datavec.api.transform.condition: The Condition interface defines a binary state that either holds/is satisfied for an example/sequence, or does not hold.
Example: number greater than x, String is one of {X,Y,Z}, etc.
Typical uses for conditions: filtering, conditional replacement, conditional reduction, etc
condition(List<Writable>) - Method in interface org.datavec.api.transform.condition.Condition: Is the condition satisfied for the current input/example?
Returns true if condition is satisfied, or false otherwise.
condition(Object) - Method in interface org.datavec.api.transform.condition.Condition: Condition on arbitrary input
condition(List<Writable>) - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
condition(Object) - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
condition(Object) - Method in class org.datavec.api.transform.condition.string.StringRegexColumnCondition: Condition on arbitrary input
ConditionalCopyValueTransform - Class in org.datavec.api.transform.transform.condition: Replace the value in a specified column with a new value taken from another column, if a condition is satisfied/true.
Note that the condition can be any generic condition, including on other column(s), different to the column that will be modified if the condition is satisfied/true.
ConditionalCopyValueTransform(String, String, Condition) - Constructor for class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform
conditionalCopyValueTransform(String, String, Condition) - Method in class org.datavec.api.transform.TransformProcess.Builder: Replace the value in a specified column with a new value taken from another column, if a condition is satisfied/true.
Note that the condition can be any generic condition, including on other column(s), different to the column that will be modified if the condition is satisfied/true.
conditionalReduction(String, List<String>, List<ReduceOp>, Condition) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Conditional reduction: apply the reduces on a specified column, where the reduction occurs *only* on those examples where the condition returns true.
conditionalReduction(String, String, ReduceOp, Condition) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Conditional reduction: apply the reduces on a specified column, where the reduction occurs *only* on those examples where the condition returns true.
ConditionalReduction() - Constructor for class org.datavec.api.transform.reduce.Reducer.ConditionalReduction
ConditionalReplaceValueTransform - Class in org.datavec.api.transform.transform.condition: Replace the value in a specified column with a new value, if a condition is satisfied/true.
Note that the condition can be any generic condition, including on other column(s), different to the column that will be modified if the condition is satisfied/true.
ConditionalReplaceValueTransform(String, Writable, Condition) - Constructor for class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform
conditionalReplaceValueTransform(String, Writable, Condition) - Method in class org.datavec.api.transform.TransformProcess.Builder: Replace the values in a specified column with a specified new value, if some condition holds.
ConditionFilter - Class in org.datavec.api.transform.filter: A filter based on a Condition.
If condition is satisfied (returns true): remove the example or sequence
If condition is not satisfied (returns false): keep the example or sequence
ConditionFilter(Condition) - Constructor for class org.datavec.api.transform.filter.ConditionFilter
ConditionList(List<Condition>) - Constructor for class org.datavec.api.transform.serde.ListWrappers.ConditionList
ConditionOp - Enum in org.datavec.api.transform.condition: Created by Alex on 24/03/2016.
conditionSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.condition.BooleanCondition
conditionSequence(Object) - Method in class org.datavec.api.transform.condition.BooleanCondition: Condition on arbitrary input
conditionSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition
conditionSequence(Object) - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition
conditionSequence(List<List<Writable>>) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition
conditionSequence(Object) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition
conditionSequence(List<List<Writable>>) - Method in interface org.datavec.api.transform.condition.Condition: Is the condition satisfied for the current input/sequence?
Returns true if condition is satisfied, or false otherwise.
conditionSequence(Object) - Method in interface org.datavec.api.transform.condition.Condition: Condition on arbitrary input
conditionSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
conditionSequence(Object) - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
conf - Variable in class org.datavec.api.records.reader.impl.FileRecordReader
conf - Variable in class org.datavec.api.records.reader.impl.LineRecordReader
conf - Variable in class org.datavec.api.records.writer.impl.FileRecordWriter
Configurable - Interface in org.datavec.api.conf: Something that may be configured with a Configuration.
Configuration - Class in org.datavec.api.conf: Provides access to configuration parameters.
Configuration() - Constructor for class org.datavec.api.conf.Configuration: A new configuration.
Configuration(boolean) - Constructor for class org.datavec.api.conf.Configuration: A new configuration where the behavior of reading from the default resources can be turned off.
Configuration(Configuration) - Constructor for class org.datavec.api.conf.Configuration: A new configuration with the same settings cloned from another.
Configuration.IntegerRanges - Class in org.datavec.api.conf: A class that represents a set of positive integer ranges.
Configured - Class in org.datavec.api.conf: Base class for things that may be configured with a Configuration.
Configured() - Constructor for class org.datavec.api.conf.Configured: Construct a Configured.
Configured(Configuration) - Constructor for class org.datavec.api.conf.Configured: Construct a Configured.
contains(K, T) - Method in class org.datavec.api.util.MultiDimensionalMap
contains(Object) - Method in class org.datavec.api.util.MultiDimensionalSet: Returns true if this applyTransformToDestination contains the specified element.
contains(K, V) - Method in class org.datavec.api.util.MultiDimensionalSet
containsAll(Collection<?>) - Method in class org.datavec.api.util.MultiDimensionalSet: Returns true if this applyTransformToDestination contains all of the elements of the specified collection.
containsKey(Object) - Method in class org.datavec.api.util.MultiDimensionalMap: Returns true if this map contains a mapping for the specified key.
containsValue(Object) - Method in class org.datavec.api.util.MultiDimensionalMap: Returns true if this map maps one or more keys to the specified value.
content - Variable in class org.datavec.api.transform.ui.DivObject
convert(Writable) - Method in class org.datavec.api.io.converters.DoubleWritableConverter
convert(Writable) - Method in class org.datavec.api.io.converters.FloatWritableConverter
convert(Writable) - Method in class org.datavec.api.io.converters.LabelWriterConverter
convert(Writable) - Method in class org.datavec.api.io.converters.SelfWritableConverter
convert(Writable) - Method in interface org.datavec.api.io.WritableConverter: Convert a writable to another kind of writable
convert(RecordReader, RecordWriter) - Static method in class org.datavec.api.records.converter.RecordReaderConverter: Write all values from the specified record reader to the specified record writer.
convert(RecordReader, RecordWriter, boolean) - Static method in class org.datavec.api.records.converter.RecordReaderConverter: Write all values from the specified record reader to the specified record writer.
convert(SequenceRecordReader, SequenceRecordWriter) - Static method in class org.datavec.api.records.converter.RecordReaderConverter: Write all sequences from the specified sequence record reader to the specified sequence record writer.
convert(SequenceRecordReader, SequenceRecordWriter, boolean) - Static method in class org.datavec.api.records.converter.RecordReaderConverter: Write all sequences from the specified sequence record reader to the specified sequence record writer.
ConvertFromSequence - Class in org.datavec.api.transform.sequence: Split up the values in sequences to a set of individual values.
i.e., sequences are split up, such that each time step in the sequence is treated as a separate example
ConvertFromSequence() - Constructor for class org.datavec.api.transform.sequence.ConvertFromSequence
convertFromSequence() - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert a sequence to a set of individual values (by treating each value in each sequence as a separate example)
ConvertToDouble - Class in org.datavec.api.transform.transform.doubletransform: Convert any value to an Double
ConvertToDouble(String) - Constructor for class org.datavec.api.transform.transform.doubletransform.ConvertToDouble
convertToDouble(String) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert the specified column to a double.
ConvertToInteger - Class in org.datavec.api.transform.transform.integer: Convert any value to an Integer.
ConvertToInteger(String) - Constructor for class org.datavec.api.transform.transform.integer.ConvertToInteger
convertToInteger(String) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert the specified column to an integer.
ConvertToSequence - Class in org.datavec.api.transform.sequence: Convert a set of values to a sequence
ConvertToSequence(String, SequenceComparator) - Constructor for class org.datavec.api.transform.sequence.ConvertToSequence
ConvertToSequence(Collection<String>, SequenceComparator) - Constructor for class org.datavec.api.transform.sequence.ConvertToSequence
ConvertToSequence(boolean, String[], SequenceComparator) - Constructor for class org.datavec.api.transform.sequence.ConvertToSequence
convertToSequence(String, SequenceComparator) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert a set of independent records/examples into a sequence, according to some key.
convertToSequence() - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert a set of independent records/examples into a sequence; each example is simply treated as a sequence of length 1, without any join/group operations.
convertToSequence(List<String>, SequenceComparator) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert a set of independent records/examples into a sequence, where each sequence is grouped according to one or more key values (i.e., the values in one or more columns) Within each sequence, values are ordered using the provided SequenceComparator
ConvertToString - Class in org.datavec.api.transform.transform.string: Convert any value to a string.
ConvertToString(String) - Constructor for class org.datavec.api.transform.transform.string.ConvertToString
convertToString(String) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert the specified column to a string.
coordSplit(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the coordinate split in a list of coordinates such that the values for ret[0] are the x values and ret[1] are the y values
coordSplit(List<Double>) - Static method in class org.datavec.api.util.MathUtils: This returns the coordinate split in a list of coordinates such that the values for ret[0] are the x values and ret[1] are the y values
copy(byte[], int, int) - Method in class org.datavec.api.records.Buffer: Copy the specified byte array to the Buffer.
copy(Configuration, T, T) - Static method in class org.datavec.api.util.ReflectionUtils: Make a copy of the writable object using serialization to a buffer
correlation(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: Returns the correlation coefficient of two double vectors.
countColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by counting the number of values
countInvalid - Variable in class org.datavec.api.transform.quality.columns.ColumnQuality
countMaxValue - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countMaxValue(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countMaxValue - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
countMinValue - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countMinValue(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countMinValue - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
countMissing - Variable in class org.datavec.api.transform.quality.columns.ColumnQuality
countNaN(long) - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis.Builder
countNegative - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countNegative(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countNegative - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
countNull(long) - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder
countPositive - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countPositive(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countPositive - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
countTotal(long) - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder
countTotal - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countTotal(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countTotal - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
countTotal(long) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
countTotal - Variable in class org.datavec.api.transform.quality.columns.ColumnQuality
countUniqueColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by counting the number of unique values
countValid - Variable in class org.datavec.api.transform.quality.columns.ColumnQuality
countZero - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countZero(long) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
countZero - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
countZeroLength(long) - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder
create(URI) - Method in interface org.datavec.api.records.reader.factory.RecordReaderFactory: Creates instance of RecordReader
create(URI) - Method in interface org.datavec.api.records.reader.factory.RecordWriterFactory
createHtmlAnalysisFile(DataAnalysis, File) - Static method in class org.datavec.api.transform.ui.HtmlAnalysis: Render a data analysis object as a HTML file.
createHtmlAnalysisString(DataAnalysis) - Static method in class org.datavec.api.transform.ui.HtmlAnalysis: Render a data analysis object as a HTML file.
createHtmlSequencePlotFile(String, Schema, List<List<Writable>>, File) - Static method in class org.datavec.api.transform.ui.HtmlSequencePlotting: Create a HTML file with plots for the given sequence and write it to a file.
createHtmlSequencePlots(String, Schema, List<List<Writable>>) - Static method in class org.datavec.api.transform.ui.HtmlSequencePlotting: Create a HTML file with plots for the given sequence.
createReader(InputSplit) - Method in class org.datavec.api.formats.input.BaseInputFormat
createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.CSVInputFormat
createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.CSVInputFormat
createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.LibSvmInputFormat
createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.LineInputFormat
createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.LineInputFormat
createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat: Creates a reader from an input split
createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat: Creates a reader from an input split
createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.MatlabInputFormat
createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.MatlabInputFormat
createReader(InputSplit, Configuration) - Method in class org.datavec.api.formats.input.impl.SVMLightInputFormat
createReader(InputSplit) - Method in class org.datavec.api.formats.input.impl.SVMLightInputFormat
createReader(InputSplit, Configuration) - Method in interface org.datavec.api.formats.input.InputFormat: Creates a reader from an input split
createReader(InputSplit) - Method in interface org.datavec.api.formats.input.InputFormat: Creates a reader from an input split
createVector(Object[]) - Method in interface org.datavec.api.vector.Vectorizer: Create a vector based on the given arguments
createWriter(Configuration) - Method in class org.datavec.api.formats.output.impl.CSVOutputFormat
createWriter(Configuration) - Method in class org.datavec.api.formats.output.impl.LibSvmOutputFormat
createWriter(Configuration) - Method in class org.datavec.api.formats.output.impl.LineOutputFormat
createWriter(Configuration) - Method in class org.datavec.api.formats.output.impl.SVMLightOutputFormat
createWriter(Configuration) - Method in interface org.datavec.api.formats.output.OutputFormat: Create a record writer
CSVInputFormat - Class in org.datavec.api.formats.input.impl: Line input format creates an @link{LineRecordReader}
CSVInputFormat() - Constructor for class org.datavec.api.formats.input.impl.CSVInputFormat
CSVNLinesSequenceRecordReader - Class in org.datavec.api.records.reader.impl.csv: A CSV Sequence record reader where:
(a) all time series are in a single file
(b) each time series is of the same length (specified in constructor)
(c) no delimiter is used between time series
For example, with nLinesPerSequence=10, lines 0 to 9 are the first time series, 10 to 19 are the second, and so on.
CSVNLinesSequenceRecordReader() - Constructor for class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader: No-arg constructor with the default number of lines per sequence (10)
CSVNLinesSequenceRecordReader(int) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
CSVNLinesSequenceRecordReader(int, int, String) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
CSVOutputFormat - Class in org.datavec.api.formats.output.impl: Creates an @link{CSVRecordWriter}
CSVOutputFormat() - Constructor for class org.datavec.api.formats.output.impl.CSVOutputFormat
CSVRecordReader - Class in org.datavec.api.records.reader.impl.csv: Simple csv record reader.
CSVRecordReader(int) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader: Skip first n lines
CSVRecordReader(int, char) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader: Skip lines and use delimiter
CSVRecordReader(int, String) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader: Deprecated.
This constructor is deprecated; use CSVRecordReader.CSVRecordReader(int, char) or CSVRecordReader.CSVRecordReader(int, char, char)
CSVRecordReader(int, char, char) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader: Skip lines, use delimiter, and strip quotes
CSVRecordReader(int, String, String) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader: Deprecated.
This constructor is deprecated; use CSVRecordReader.CSVRecordReader(int, char) or CSVRecordReader.CSVRecordReader(int, char, char)
CSVRecordReader() - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRecordReader
CSVRecordWriter - Class in org.datavec.api.records.writer.impl.csv: Csv record writer
CSVRecordWriter() - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter
CSVRecordWriter(File) - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter
CSVRecordWriter(File, boolean) - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter
CSVRecordWriter(Configuration) - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter
CSVRecordWriter(File, boolean, Charset, String) - Constructor for class org.datavec.api.records.writer.impl.csv.CSVRecordWriter
CSVRegexRecordReader - Class in org.datavec.api.records.reader.impl.csv: A CSVRecordReader that can split each column into additional columns using regexs.
CSVRegexRecordReader(int, String, String, String[]) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVRegexRecordReader: Skip lines, use delimiter, strip quotes, and parse each column with a regex
CSVSequenceRecordReader - Class in org.datavec.api.records.reader.impl.csv: CSV Sequence Record Reader This reader is intended to read sequences of data in CSV format, where each sequence is defined in its own file (and there are multiple files) Each line in the file represents one time step
CSVSequenceRecordReader() - Constructor for class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader
CSVSequenceRecordReader(int) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader
CSVSequenceRecordReader(int, String) - Constructor for class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader
currentFile - Variable in class org.datavec.api.records.reader.impl.FileRecordReader
customReduction(String, AggregableColumnReduction) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified column using a custom column reduction functionality.
customReduction(String, ColumnReduction) - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder: Reduce the specified column using a custom column reduction functionality.

D

DataAction - Class in org.datavec.api.transform: A helper class used in TransformProcess to store the types of action to execute next.
DataAction() - Constructor for class org.datavec.api.transform.DataAction
DataAction(Transform) - Constructor for class org.datavec.api.transform.DataAction
DataAction(Filter) - Constructor for class org.datavec.api.transform.DataAction
DataAction(ConvertToSequence) - Constructor for class org.datavec.api.transform.DataAction
DataAction(ConvertFromSequence) - Constructor for class org.datavec.api.transform.DataAction
DataAction(SequenceSplit) - Constructor for class org.datavec.api.transform.DataAction
DataAction(IAssociativeReducer) - Constructor for class org.datavec.api.transform.DataAction
DataAction(CalculateSortedRank) - Constructor for class org.datavec.api.transform.DataAction
DataActionList(List<DataAction>) - Constructor for class org.datavec.api.transform.serde.ListWrappers.DataActionList
DataAnalysis - Class in org.datavec.api.transform.analysis: The DataAnalysis class represents analysis (summary statistics) for a data set.
DataAnalysis() - Constructor for class org.datavec.api.transform.analysis.DataAnalysis
DataInputBuffer - Class in org.datavec.api.io: A reusable DataInput implementation that reads from an in-memory buffer.
DataInputBuffer() - Constructor for class org.datavec.api.io.DataInputBuffer: Constructs a new empty buffer.
DataInputWrapperStream - Class in org.datavec.api.util.ndarray: A simple class to wrap a DataInput instance in an InputStream
DataInputWrapperStream() - Constructor for class org.datavec.api.util.ndarray.DataInputWrapperStream
DataOutputBuffer - Class in org.datavec.api.io: A reusable DataOutput implementation that writes to an in-memory buffer.
DataOutputBuffer() - Constructor for class org.datavec.api.io.DataOutputBuffer: Constructs a new empty buffer.
DataOutputBuffer(int) - Constructor for class org.datavec.api.io.DataOutputBuffer
DataOutputWrapperStream - Class in org.datavec.api.util.ndarray: A simple class to wrap a DataOutput instance in an OutputStream
DataOutputWrapperStream() - Constructor for class org.datavec.api.util.ndarray.DataOutputWrapperStream
DataQualityAnalysis - Class in org.datavec.api.transform.quality: A report outlining number of invalid and missing features
DataQualityAnalysis() - Constructor for class org.datavec.api.transform.quality.DataQualityAnalysis
DataVecException - Exception in org.datavec.api.exceptions: DataVec exception
DataVecException() - Constructor for exception org.datavec.api.exceptions.DataVecException
DataVecException(String) - Constructor for exception org.datavec.api.exceptions.DataVecException
DataVecException(String, Throwable) - Constructor for exception org.datavec.api.exceptions.DataVecException
DataVecException(Throwable) - Constructor for exception org.datavec.api.exceptions.DataVecException
DataVecException(String, Throwable, boolean, boolean) - Constructor for exception org.datavec.api.exceptions.DataVecException
DataVecSubTypesScanner - Class in org.datavec.api.util.reflections: Custom Reflections library scanner for finding Datavec subtypes (custom Transforms, Conditions, etc)
DataVecSubTypesScanner(List<Class<?>>, List<Class<?>>) - Constructor for class org.datavec.api.util.reflections.DataVecSubTypesScanner
DateTimeFieldTypeDeserializer - Class in org.datavec.api.util.jackson: JsonDeserializer for deserializing Jodatime DateTimeFieldType instances
DateTimeFieldTypeDeserializer() - Constructor for class org.datavec.api.util.jackson.DateTimeFieldTypeDeserializer
DateTimeFieldTypeSerializer - Class in org.datavec.api.util.jackson: JsonSerializer for serializing Jodatime DateTimeFieldType instances
DateTimeFieldTypeSerializer() - Constructor for class org.datavec.api.util.jackson.DateTimeFieldTypeSerializer
decode(byte[]) - Static method in class org.datavec.api.writable.Text: Converts the provided byte array to a String using the UTF-8 encoding.
decode(byte[], int, int) - Static method in class org.datavec.api.writable.Text
decode(byte[], int, int, boolean) - Static method in class org.datavec.api.writable.Text: Converts the provided byte array to a String using the UTF-8 encoding.
decodeVIntSize(byte) - Static method in class org.datavec.api.io.WritableUtils: Parse the first byte of a vint/vlong to determine the number of bytes
DecreasingComparator() - Constructor for class org.datavec.api.writable.LongWritable.DecreasingComparator
DEFAULT_CHARSET - Static variable in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
DEFAULT_CHARSET - Static variable in class org.datavec.api.records.writer.impl.FileRecordWriter
DEFAULT_DELIMITER - Static variable in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
DEFAULT_DELIMITER - Static variable in class org.datavec.api.records.writer.impl.csv.CSVRecordWriter
DEFAULT_ERROR_HANDLING - Static variable in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
DEFAULT_MISSING_VALUE - Static variable in class org.datavec.api.records.reader.impl.jackson.FieldSelection
DEFAULT_QUOTE - Static variable in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
DEFAULT_SEQUENCE_CONDITION_MODE - Static variable in interface org.datavec.api.transform.condition.column.ColumnCondition
defaultOutputColumnName(String, int, ReduceOp) - Static method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
defaultType - Variable in class org.datavec.api.transform.schema.InferredSchema
define(Class, WritableComparator) - Static method in class org.datavec.api.io.WritableComparator: Register an optimized comparator for a WritableComparable implementation.
DELIMITER - Static variable in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
delimiter - Variable in class org.datavec.api.records.reader.impl.csv.CSVRegexRecordReader
delimiter - Variable in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
DeriveColumnsFromTimeTransform - Class in org.datavec.api.transform.transform.time: Create a number of new columns by deriving their values from a Time column.
DeriveColumnsFromTimeTransform(String, String, DateTimeZone, List<DeriveColumnsFromTimeTransform.DerivedColumn>) - Constructor for class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform
DeriveColumnsFromTimeTransform.Builder - Class in org.datavec.api.transform.transform.time
DeriveColumnsFromTimeTransform.DerivedColumn - Class in org.datavec.api.transform.transform.time
DerivedColumn(String, ColumnType, String, DateTimeZone, DateTimeFieldType) - Constructor for class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform.DerivedColumn
derivedColumnMetaData(String, Schema) - Method in class org.datavec.api.transform.ndarray.NDArrayColumnsMathOpTransform
derivedColumnMetaData(String, Schema) - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
derivedColumnMetaData(String, Schema) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleColumnsMathOpTransform
derivedColumnMetaData(String, Schema) - Method in class org.datavec.api.transform.transform.integer.IntegerColumnsMathOpTransform
derivedColumnMetaData(String, Schema) - Method in class org.datavec.api.transform.transform.longtransform.LongColumnsMathOpTransform
deserialize(T) - Method in interface org.datavec.api.io.serializers.Deserializer: Deserialize the next object from the underlying input stream.
deserialize(JsonParser, DeserializationContext) - Method in class org.datavec.api.util.jackson.DateTimeFieldTypeDeserializer
deserializeCondition(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a Condition serialized using BaseSerializer.serialize(Object)
deserializeConditionList(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a Condition List serialized using BaseSerializer.serializeConditionList(List), or an array serialized using BaseSerializer.serialize(Condition[])
deserializeDataAction(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a DataAction serialized using BaseSerializer.serialize(Object)
deserializeDataActionList(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a DataAction List serialized using BaseSerializer.serializeDataActionList(List), or an array serialized using BaseSerializer.serialize(DataAction[])
deserializeFilter(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a Filter serialized using BaseSerializer.serialize(Object)
deserializeFilterList(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a Filter List serialized using BaseSerializer.serializeFilterList(List), or an array serialized using BaseSerializer.serialize(Filter[])
Deserializer<T> - Interface in org.datavec.api.io.serializers: Provides a facility for deserializing objects of type from an InputStream.
deserializeReducer(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize an IStringReducer serialized using BaseSerializer.serialize(Object)
deserializeReducerList(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize an IStringReducer List serialized using BaseSerializer.serializeReducerList(List), or an array serialized using #serialize(IReducer[])
deserializeSequenceComparator(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a SequenceComparator serialized using BaseSerializer.serialize(Object)
deserializeSequenceComparatorList(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a SequenceComparator List serialized using BaseSerializer.serializeSequenceComparatorList(List), or an array serialized using BaseSerializer.serialize(SequenceComparator[])
deserializeSequenceSplit(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a SequenceSplit serialized using BaseSerializer.serialize(Object)
deserializeSortedRank(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a CalculateSortedRank serialized using BaseSerializer.serialize(Object)
deserializeTransform(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a Transform serialized using BaseSerializer.serialize(Object)
deserializeTransformList(String) - Method in class org.datavec.api.transform.serde.BaseSerializer: Deserialize a Transform List serialized using BaseSerializer.serializeTransformList(List), or an array serialized using BaseSerializer.serialize(Transform[])
determinationCoefficient(double[], double[], int) - Static method in class org.datavec.api.util.MathUtils: This returns the determination coefficient of two vectors given a length
difference(Collection<? extends T>, Collection<? extends T>) - Static method in class org.datavec.api.util.SetUtils: Return is s1 \ s2
differences(Schema) - Method in class org.datavec.api.transform.schema.Schema: Compute the difference in ColumnMetaData between this schema and the passed in schema.
discretize(double, double, double, int) - Static method in class org.datavec.api.util.MathUtils: Discretize the given value
DispatchOp<T,U> - Class in org.datavec.api.transform.ops: This class takes many IAggregableReduceOp, each acting on one field, and each returning several Writable elements, in the form of a list of Writable.
DispatchOp() - Constructor for class org.datavec.api.transform.ops.DispatchOp
DispatchWithConditionOp<U> - Class in org.datavec.api.transform.ops: A variant of DispatchOp that for each operation, tests the input list of elements for a Condition, before dispatching the appropriate column of this element to its operation.
DispatchWithConditionOp(List<IAggregableReduceOp<Writable, List<U>>>, List<Condition>) - Constructor for class org.datavec.api.transform.ops.DispatchWithConditionOp
displayByteArray(byte[]) - Static method in class org.datavec.api.io.WritableUtils
Distance - Enum in org.datavec.api.transform: Distance enumeration
distanceFinderZValue(double[]) - Static method in class org.datavec.api.util.MathUtils: This will translate a vector in to an equivalent integer
DivObject - Class in org.datavec.api.transform.ui: Created by Alex on 25/03/2016.
DivObject() - Constructor for class org.datavec.api.transform.ui.DivObject
doInitialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.FileRecordReader
done() - Method in interface org.datavec.api.records.Index
doOp(Writable...) - Method in class org.datavec.api.transform.ndarray.NDArrayColumnsMathOpTransform
doOp(Writable...) - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
doOp(Writable...) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleColumnsMathOpTransform
doOp(Writable...) - Method in class org.datavec.api.transform.transform.integer.IntegerColumnsMathOpTransform
doOp(Writable...) - Method in class org.datavec.api.transform.transform.longtransform.LongColumnsMathOpTransform
DoubleAnalysis - Class in org.datavec.api.transform.analysis.columns: Analysis for Double columns
DoubleAnalysis.Builder - Class in org.datavec.api.transform.analysis.columns
DoubleColumnCondition - Class in org.datavec.api.transform.condition.column: Condition that applies to the values in a Double column, using a ConditionOp
DoubleColumnCondition(String, ConditionOp, double) - Constructor for class org.datavec.api.transform.condition.column.DoubleColumnCondition: Constructor for operations such as less than, equal to, greater than, etc.
DoubleColumnCondition(String, SequenceConditionMode, ConditionOp, double) - Constructor for class org.datavec.api.transform.condition.column.DoubleColumnCondition: Constructor for operations such as less than, equal to, greater than, etc.
DoubleColumnCondition(String, ConditionOp, Set<Double>) - Constructor for class org.datavec.api.transform.condition.column.DoubleColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet.
DoubleColumnCondition(String, SequenceConditionMode, ConditionOp, Set<Double>) - Constructor for class org.datavec.api.transform.condition.column.DoubleColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet
doubleColumnsMathOp(String, MathOp, String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Calculate and add a new double column by performing a mathematical operation on a number of existing columns.
DoubleColumnsMathOpTransform - Class in org.datavec.api.transform.transform.doubletransform: Add a new double column, calculated from one or more other columns.
DoubleColumnsMathOpTransform(String, MathOp, List<String>) - Constructor for class org.datavec.api.transform.transform.doubletransform.DoubleColumnsMathOpTransform
DoubleColumnsMathOpTransform(String, MathOp, String...) - Constructor for class org.datavec.api.transform.transform.doubletransform.DoubleColumnsMathOpTransform
doubleMathFunction(String, MathFunction) - Method in class org.datavec.api.transform.TransformProcess.Builder: Perform a mathematical operation (such as sin(x), ceil(x), exp(x) etc) on a column
DoubleMathFunctionTransform - Class in org.datavec.api.transform.transform.doubletransform: A simple transform to do common mathematical operations, such as sin(x), ceil(x), etc.
Operations are specified by MathFunction
DoubleMathFunctionTransform(String, MathFunction) - Constructor for class org.datavec.api.transform.transform.doubletransform.DoubleMathFunctionTransform
doubleMathOp(String, MathOp, double) - Method in class org.datavec.api.transform.TransformProcess.Builder: Perform a mathematical operation (add, subtract, scalar max etc) on the specified double column, with a scalar
DoubleMathOpTransform - Class in org.datavec.api.transform.transform.doubletransform: Double mathematical operation.
This is an in-place operation of the double column value and a double scalar.
DoubleMathOpTransform(String, MathOp, double) - Constructor for class org.datavec.api.transform.transform.doubletransform.DoubleMathOpTransform
DoubleMetaData - Class in org.datavec.api.transform.metadata: MetaData for a double column.
DoubleMetaData(String) - Constructor for class org.datavec.api.transform.metadata.DoubleMetaData
DoubleMetaData(String, Double, Double) - Constructor for class org.datavec.api.transform.metadata.DoubleMetaData
DoubleMetaData(String, Double, Double, boolean, boolean) - Constructor for class org.datavec.api.transform.metadata.DoubleMetaData
DoubleQuality - Class in org.datavec.api.transform.quality.columns: Created by Alex on 5/03/2016.
DoubleQuality() - Constructor for class org.datavec.api.transform.quality.columns.DoubleQuality
DoubleQuality(long, long, long, long, long, long, long) - Constructor for class org.datavec.api.transform.quality.columns.DoubleQuality
DoubleWritable - Class in org.datavec.api.writable: Writable for Double values.
DoubleWritable() - Constructor for class org.datavec.api.writable.DoubleWritable
DoubleWritable(double) - Constructor for class org.datavec.api.writable.DoubleWritable
DoubleWritable.Comparator - Class in org.datavec.api.writable: A Comparator optimized for DoubleWritable.
DoubleWritableComparator - Class in org.datavec.api.writable.comparator
DoubleWritableComparator() - Constructor for class org.datavec.api.writable.comparator.DoubleWritableComparator
DoubleWritableConverter - Class in org.datavec.api.io.converters: Convert a writable to a double
DoubleWritableConverter() - Constructor for class org.datavec.api.io.converters.DoubleWritableConverter
DoubleWritableOp<T> - Class in org.datavec.api.transform.ops: This class converts an IAggregableReduceOp operating on a Double to one operating on Writable instances.
DoubleWritableOp() - Constructor for class org.datavec.api.transform.ops.DoubleWritableOp
dumpConfiguration(Configuration, Writer) - Static method in class org.datavec.api.conf.Configuration: Writes out all the parameters and their properties (final and resource) to the given Writer The format of the output would be { "properties" : [ {key1,value1,key1.isFinal,key1.resource}, {key2,value2, key2.isFinal,key2.resource}...
duplicateColumn(String, String) - Method in class org.datavec.api.transform.TransformProcess.Builder: Duplicate a single column
duplicateColumns(List<String>, List<String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Duplicate a set of columns
DuplicateColumnsTransform - Class in org.datavec.api.transform.transform.column: Duplicate one or more columns.
DuplicateColumnsTransform(List<String>, List<String>) - Constructor for class org.datavec.api.transform.transform.column.DuplicateColumnsTransform

E

emptyStringArray - Static variable in class org.datavec.api.util.StringUtils
encode(String) - Static method in class org.datavec.api.writable.Text: Converts the provided String to bytes using the UTF-8 encoding.
encode(String, boolean) - Static method in class org.datavec.api.writable.Text: Converts the provided String to bytes using the UTF-8 encoding.
encoding - Variable in class org.datavec.api.records.writer.impl.FileRecordWriter
entropy(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the entropy (information gain, or uncertainty of a random variable).
Entry(K, T, V) - Constructor for class org.datavec.api.util.MultiDimensionalMap.Entry
entrySet() - Method in class org.datavec.api.util.MultiDimensionalMap: Returns a Set view of the mappings contained in this map.
equals(Object) - Method in class org.datavec.api.io.BinaryComparable: Return true if bytes from {#getBytes()} match.
equals(Object) - Method in class org.datavec.api.records.Buffer
equals(Object) - Method in class org.datavec.api.transform.transform.BaseColumnTransform
equals(Object) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform
equals(Object) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform
equals(Object) - Method in class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform
equals(Object) - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform
equals(Object) - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform
equals(Object) - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform
equals(Object) - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform
equals(Object) - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform
equals(Object) - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns
equals(Object) - Method in class org.datavec.api.util.MultiDimensionalMap
equals(Object) - Method in class org.datavec.api.writable.BooleanWritable
equals(Object) - Method in class org.datavec.api.writable.ByteWritable: Returns true iff o is a ByteWritable with the same value.
equals(Object) - Method in class org.datavec.api.writable.DoubleWritable: Returns true iff o is a DoubleWritable with the same value.
equals(Object) - Method in class org.datavec.api.writable.FloatWritable: Returns true iff o is a FloatWritable with the same value.
equals(Object) - Method in class org.datavec.api.writable.IntWritable: Returns true iff o is a IntWritable with the same value.
equals(Object) - Method in class org.datavec.api.writable.LongWritable: Returns true iff o is a LongWritable with the same value.
equals(Object) - Method in class org.datavec.api.writable.NDArrayWritable: Returns true iff o is a ArrayWritable with the same value.
equals(Object) - Method in class org.datavec.api.writable.NullWritable
equals(Object) - Method in class org.datavec.api.writable.Text: Returns true iff o is a Text with the same contents.
errorFor(double, double) - Static method in class org.datavec.api.util.MathUtils
ESCAPE_CHAR - Static variable in class org.datavec.api.util.StringUtils
escapeHTML(String) - Static method in class org.datavec.api.util.StringUtils: Escapes HTML Special characters present in the string.
escapeString(String) - Static method in class org.datavec.api.util.StringUtils: Escape commas in the string using the default escape char
escapeString(String, char, char) - Static method in class org.datavec.api.util.StringUtils: Escape charToEscape in the string with the escape char escapeChar
escapeString(String, char, char[]) - Static method in class org.datavec.api.util.StringUtils
euclideanDistance(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the euclidean distance of two vectors sum(i=1,n) (q_i - p_i)^2
euclideanDistance(float[], float[]) - Static method in class org.datavec.api.util.MathUtils: This returns the euclidean distance of two vectors sum(i=1,n) (q_i - p_i)^2
excludeEmptyWindows(boolean) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
excludeEmptyWindows(boolean) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction.Builder
execute(List<Writable>) - Method in class org.datavec.api.transform.TransformProcess: Execute the full sequence of transformations for a single example.
executeSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.TransformProcess: Execute the full sequence of transformations for a single time series (sequence).
executeSequenceToSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.TransformProcess
expandedColumnMetaDatas(List<ColumnMetaData>, List<String>) - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
expandedColumnMetaDatas(List<ColumnMetaData>, List<String>) - Method in class org.datavec.api.transform.transform.nlp.TextToCharacterIndexTransform
expandedColumnNames - Variable in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
expandTimeStep(List<Writable>) - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
expandTimeStep(List<Writable>) - Method in class org.datavec.api.transform.transform.nlp.TextToCharacterIndexTransform
extensions - Variable in class org.datavec.api.io.filters.RandomPathFilter

F

factorial(double) - Static method in class org.datavec.api.util.MathUtils: This will return the factorial of the given number n.
FEATURE_DELIMITER - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
FEATURE_FIRST_COLUMN - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
FEATURE_LAST_COLUMN - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
featureFirstColumn - Variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
featureLastColumn - Variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
FieldSelection - Class in org.datavec.api.records.reader.impl.jackson: FieldSelection is used in conjunction with the JacksonRecordReader (and the subclasses).
FieldSelection.Builder - Class in org.datavec.api.records.reader.impl.jackson
FileFromPathIterator - Class in org.datavec.api.util.files: A simple utility method to convert a Iterator<String> to an Iterator<File>, where each String in the original iterator is created via URI.toString()
FileFromPathIterator() - Constructor for class org.datavec.api.util.files.FileFromPathIterator
FileRecordReader - Class in org.datavec.api.records.reader.impl: File reader/writer
FileRecordReader() - Constructor for class org.datavec.api.records.reader.impl.FileRecordReader
FileRecordWriter - Class in org.datavec.api.records.writer.impl: Write to files.
FileRecordWriter() - Constructor for class org.datavec.api.records.writer.impl.FileRecordWriter
FileRecordWriter(File) - Constructor for class org.datavec.api.records.writer.impl.FileRecordWriter
FileRecordWriter(File, boolean) - Constructor for class org.datavec.api.records.writer.impl.FileRecordWriter
FileRecordWriter(File, boolean, Charset) - Constructor for class org.datavec.api.records.writer.impl.FileRecordWriter
FileRecordWriter(Configuration) - Constructor for class org.datavec.api.records.writer.impl.FileRecordWriter: Initialized based on configuration Set the following attributes in the conf:
FileSplit - Class in org.datavec.api.split: File input split.
FileSplit(File, String[], boolean, Random, boolean) - Constructor for class org.datavec.api.split.FileSplit
FileSplit(File) - Constructor for class org.datavec.api.split.FileSplit
FileSplit(File, Random) - Constructor for class org.datavec.api.split.FileSplit
FileSplit(File, String[]) - Constructor for class org.datavec.api.split.FileSplit
FileSplit(File, String[], Random) - Constructor for class org.datavec.api.split.FileSplit
FileSplit(File, String[], boolean) - Constructor for class org.datavec.api.split.FileSplit
fileToURI(File) - Static method in class org.datavec.api.util.files.URIUtil
filter(URI[]) - Method in class org.datavec.api.io.filters.BalancedPathFilter
filter(URI[]) - Method in interface org.datavec.api.io.filters.PathFilter
filter(URI[]) - Method in class org.datavec.api.io.filters.RandomPathFilter
Filter - Interface in org.datavec.api.transform.filter: Filter: a method of removing examples (or sequences) according to some condition
filter(Filter) - Method in class org.datavec.api.transform.TransformProcess.Builder: Add a filter operation to be executed after the previously-added operations have been executed
filter(Condition) - Method in class org.datavec.api.transform.TransformProcess.Builder: Add a filter operation, based on the specified condition.
FilterInvalidValues - Class in org.datavec.api.transform.filter: FilterInvalidValues: a filter operation that removes any examples (or sequences) if the examples/sequences contains invalid values in any of a specified set of columns.
FilterInvalidValues() - Constructor for class org.datavec.api.transform.filter.FilterInvalidValues: Filter examples that have invalid values in ANY columns.
FilterInvalidValues(String...) - Constructor for class org.datavec.api.transform.filter.FilterInvalidValues
FilterList(List<Filter>) - Constructor for class org.datavec.api.transform.serde.ListWrappers.FilterList
filterResultsBy(Predicate<String>) - Method in class org.datavec.api.util.reflections.DataVecSubTypesScanner
find(String) - Method in class org.datavec.api.writable.Text
find(String, int) - Method in class org.datavec.api.writable.Text: Finds any occurence of what in the backing buffer, starting as position start.
findNext(String, char, char, int, StringBuilder) - Static method in class org.datavec.api.util.StringUtils: Finds the first occurrence of the separator character ignoring the escaped separators starting from the index.
fit(RecordReader) - Method in interface org.datavec.api.vector.Vectorizer: Fit based on a record reader
fit(RecordReader, Vectorizer.RecordCallBack) - Method in interface org.datavec.api.vector.Vectorizer: Fit based on a record reader
fitTransform(RecordReader) - Method in interface org.datavec.api.vector.Vectorizer: Fit based on a record reader
fitTransform(RecordReader, Vectorizer.RecordCallBack) - Method in interface org.datavec.api.vector.Vectorizer: Fit based on a record reader
FloatMetaData - Class in org.datavec.api.transform.metadata: MetaData for a Float column.
FloatMetaData(String) - Constructor for class org.datavec.api.transform.metadata.FloatMetaData
FloatMetaData(String, Float, Float) - Constructor for class org.datavec.api.transform.metadata.FloatMetaData
FloatMetaData(String, Float, Float, boolean, boolean) - Constructor for class org.datavec.api.transform.metadata.FloatMetaData
FloatWritable - Class in org.datavec.api.writable: A WritableComparable for floats.
FloatWritable() - Constructor for class org.datavec.api.writable.FloatWritable
FloatWritable(float) - Constructor for class org.datavec.api.writable.FloatWritable
FloatWritable.Comparator - Class in org.datavec.api.writable: A Comparator optimized for FloatWritable.
FloatWritableComparator - Class in org.datavec.api.writable.comparator
FloatWritableComparator() - Constructor for class org.datavec.api.writable.comparator.FloatWritableComparator
FloatWritableConverter - Class in org.datavec.api.io.converters: Convert a writable to a double
FloatWritableConverter() - Constructor for class org.datavec.api.io.converters.FloatWritableConverter
FloatWritableOp<T> - Class in org.datavec.api.transform.ops: This class converts an IAggregableReduceOp operating on a Float to one operating on Writable instances.
FloatWritableOp() - Constructor for class org.datavec.api.transform.ops.FloatWritableOp
formatPercent(double, int) - Static method in class org.datavec.api.util.StringUtils: Format a percentage for presentation to the user.
formatTime(long) - Static method in class org.datavec.api.util.StringUtils: Given the time in long milliseconds, returns a String in the format Xhrs, Ymins, Z sec.
formatTimeDiff(long, long) - Static method in class org.datavec.api.util.StringUtils: Given a finish and start time in long milliseconds, returns a String in the format Xhrs, Ymins, Z sec, for the time difference between two times.
fromJson(String) - Static method in class org.datavec.api.transform.analysis.DataAnalysis: Deserialize a JSON DataAnalysis String that was previously serialized with DataAnalysis.toJson()
fromJson(String) - Static method in class org.datavec.api.transform.schema.Schema: Create a schema from a given json string
fromJson(String) - Static method in class org.datavec.api.transform.TransformProcess: Deserialize a JSON String (created by TransformProcess.toJson()) to a TransformProcess
fromString(String, String) - Static method in class org.datavec.api.util.MathUtils: This will take a given string and separator and convert it to an equivalent double array.
fromYaml(String) - Static method in class org.datavec.api.transform.analysis.DataAnalysis: Deserialize a YAML DataAnalysis String that was previously serialized with DataAnalysis.toYaml()
fromYaml(String) - Static method in class org.datavec.api.transform.schema.Schema: Create a schema from the given yaml string
fromYaml(String) - Static method in class org.datavec.api.transform.TransformProcess: Deserialize a JSON String (created by TransformProcess.toJson()) to a TransformProcess

G

generateUniform(int) - Static method in class org.datavec.api.util.MathUtils: This will generate a series of uniformally distributed numbers between l times
get(String) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property, null if no such property exists.
get(String, String) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property.
get(Class<? extends WritableComparable>) - Static method in class org.datavec.api.io.WritableComparator: Get a comparator for a WritableComparable implementation.
get() - Method in class org.datavec.api.records.Buffer: Get the data from the Buffer.
get() - Method in class org.datavec.api.transform.ops.AggregableCheckingOp
get() - Method in class org.datavec.api.transform.ops.AggregableMultiOp
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableCount
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableCountUnique
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableFirst
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableLast
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMax
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMean
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableMin
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregablePopulationVariance
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableProd
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableRange
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableStdDev
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableSum
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableUncorrectedStdDev
get() - Method in class org.datavec.api.transform.ops.AggregatorImpls.AggregableVariance
get() - Method in class org.datavec.api.transform.ops.ByteWritableOp
get() - Method in class org.datavec.api.transform.ops.DispatchOp
get() - Method in class org.datavec.api.transform.ops.DoubleWritableOp
get() - Method in class org.datavec.api.transform.ops.FloatWritableOp
get() - Method in class org.datavec.api.transform.ops.IntWritableOp
get() - Method in class org.datavec.api.transform.ops.LongWritableOp
get() - Method in class org.datavec.api.transform.ops.StringAggregatorImpls.AggregableStringAppend
get() - Method in class org.datavec.api.transform.ops.StringAggregatorImpls.AggregableStringPrepend
get() - Method in class org.datavec.api.transform.ops.StringWritableOp
get(int) - Method in class org.datavec.api.util.Index
get(Object) - Method in class org.datavec.api.util.MultiDimensionalMap: Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
get(K, T) - Method in class org.datavec.api.util.MultiDimensionalMap
get() - Method in class org.datavec.api.writable.BooleanWritable: Returns the value of the BooleanWritable
get() - Method in class org.datavec.api.writable.ByteWritable: Return the value of this ByteWritable.
get() - Method in class org.datavec.api.writable.DoubleWritable
get() - Method in class org.datavec.api.writable.FloatWritable: Return the value of this FloatWritable.
get() - Method in class org.datavec.api.writable.IntWritable: Return the value of this IntWritable.
get() - Method in class org.datavec.api.writable.LongWritable: Return the value of this LongWritable.
get() - Method in class org.datavec.api.writable.NDArrayWritable
getActionList() - Method in class org.datavec.api.transform.TransformProcess
getBoolean(String, boolean) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as a boolean.
getBytes() - Method in class org.datavec.api.io.BinaryComparable: Return representative byte array for this instance.
getBytes() - Method in class org.datavec.api.writable.Text: Returns the raw bytes; however, only data up to Text.getLength() is valid.
getCapacity() - Method in class org.datavec.api.records.Buffer: Get the capacity, which is the maximum count that could handled without resizing the backing storage.
getChar(String) - Method in class org.datavec.api.conf.Configuration: Get the char value of the name property, null if no such property exists.
getChar(String, char) - Method in class org.datavec.api.conf.Configuration: Get the char value of the name property, null if no such property exists.
getClass(String, Class<?>) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as a Class.
getClass(String, Class<? extends U>, Class<U>) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as a Class implementing the interface specified by xface.
getClass(T) - Static method in class org.datavec.api.util.ReflectionUtils: Return the correctly-typed Class of the given object.
getClassByName(String) - Method in class org.datavec.api.conf.Configuration: Load a class by name.
getClasses(String, Class<?>...) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as an array of Class.
getClassLoader() - Method in class org.datavec.api.conf.Configuration: Get the ClassLoader for this job.
getColumnAnalysis(String) - Method in class org.datavec.api.transform.analysis.DataAnalysis
getColumnMetaData() - Method in class org.datavec.api.transform.schema.Schema: Returns a copy of the underlying schema ColumnMetaData
getColumnNames() - Method in class org.datavec.api.transform.schema.Schema: Return a copy of the list column names
getColumnOutputMetaData(List<String>, ColumnMetaData) - Method in interface org.datavec.api.transform.reduce.AggregableColumnReduction: Post-reduce: what is the metadata (type, etc) for this column? For example: a "count unique" operation on a String (StringMetaData) column would return an Integer (IntegerMetaData) column
getColumnOutputMetaData(String, ColumnMetaData) - Method in interface org.datavec.api.transform.reduce.ColumnReduction: Post-reduce: what is the metadata (type, etc) for this column? For example: a "count unique" operation on a String (StringMetaData) column would return an Integer (IntegerMetaData) column
getColumnOutputName(String) - Method in interface org.datavec.api.transform.reduce.ColumnReduction: Post-reduce: what is the name of the column? For example, "myColumn" -> "mean(myColumn)"
getColumnsOutputName(String) - Method in interface org.datavec.api.transform.reduce.AggregableColumnReduction: Post-reduce: what is the name of the column? For example, "myColumn" -> "mean(myColumn)"
getColumnType() - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis
getColumnType() - Method in class org.datavec.api.transform.analysis.columns.CategoricalAnalysis
getColumnType() - Method in interface org.datavec.api.transform.analysis.columns.ColumnAnalysis
getColumnType() - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis
getColumnType() - Method in class org.datavec.api.transform.analysis.columns.IntegerAnalysis
getColumnType() - Method in class org.datavec.api.transform.analysis.columns.LongAnalysis
getColumnType() - Method in class org.datavec.api.transform.analysis.columns.NDArrayAnalysis
getColumnType() - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis
getColumnType() - Method in class org.datavec.api.transform.analysis.columns.TimeAnalysis
getColumnType() - Method in class org.datavec.api.transform.metadata.CategoricalMetaData
getColumnType() - Method in interface org.datavec.api.transform.metadata.ColumnMetaData: Get the type of column
getColumnType() - Method in class org.datavec.api.transform.metadata.DoubleMetaData
getColumnType() - Method in class org.datavec.api.transform.metadata.FloatMetaData
getColumnType() - Method in class org.datavec.api.transform.metadata.IntegerMetaData
getColumnType() - Method in class org.datavec.api.transform.metadata.LongMetaData
getColumnType() - Method in class org.datavec.api.transform.metadata.NDArrayMetaData
getColumnType() - Method in class org.datavec.api.transform.metadata.StringMetaData
getColumnType() - Method in class org.datavec.api.transform.metadata.TimeMetaData
getColumnTypes() - Method in class org.datavec.api.transform.schema.Schema: A copy of the list of ColumnType for this schema
getConf() - Method in interface org.datavec.api.conf.Configurable: Return the configuration used by this object.
getConf() - Method in class org.datavec.api.conf.Configured
getConf() - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
getConf() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
getConf() - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Return the configuration used by this object.
getConf() - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
getConf() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
getConf() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Return the configuration used by this object.
getConf() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Return the configuration used by this object.
getConf() - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
getConf() - Method in class org.datavec.api.records.reader.impl.LineRecordReader
getConf() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Return the configuration used by this object.
getConf() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Return the configuration used by this object.
getConf() - Method in class org.datavec.api.records.writer.impl.FileRecordWriter
getConfResourceAsInputStream(String) - Method in class org.datavec.api.conf.Configuration: Get an input stream attached to the configuration resource with the given name.
getConfResourceAsReader(String) - Method in class org.datavec.api.conf.Configuration: Get a Reader attached to the configuration resource with the given name.
getCount() - Method in class org.datavec.api.records.Buffer: Get the current count of the buffer.
getCountTotal() - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis
getCountTotal() - Method in class org.datavec.api.transform.analysis.columns.CategoricalAnalysis
getCountTotal() - Method in interface org.datavec.api.transform.analysis.columns.ColumnAnalysis
getCurrentLabel() - Method in class org.datavec.api.records.reader.impl.FileRecordReader: Return the current label.
getData() - Method in class org.datavec.api.io.DataInputBuffer
getData() - Method in class org.datavec.api.io.DataOutputBuffer: Returns the current contents of the buffer.
getData() - Method in class org.datavec.api.split.ListStringSplit
getData() - Method in class org.datavec.api.split.StringSplit
getDeserializer(Class<T>) - Method in interface org.datavec.api.io.serializers.Serialization
getDeserializer(Class<T>) - Method in class org.datavec.api.io.serializers.SerializationFactory
getDouble(long) - Method in class org.datavec.api.writable.ArrayWritable
getDouble(long) - Method in class org.datavec.api.writable.NDArrayWritable
getFieldPaths() - Method in class org.datavec.api.records.reader.impl.jackson.FieldSelection
getFile(String, String) - Method in class org.datavec.api.conf.Configuration: Get a local file name under a directory named in dirsProp with the given path.
getFile() - Method in class org.datavec.api.util.ClassPathResource: Returns requested ClassPathResource as File object Please note: if this method called from compiled jar, temporary file or dir will be created to provide File access
getFile(String) - Method in class org.datavec.api.util.ClassPathResource: Returns requested ClassPathResource as File object Please note: if this method called from compiled jar, temporary file or dir will be created to provide File access
getFinalSchema() - Method in class org.datavec.api.transform.TransformProcess: Get the Schema of the output data, after executing the process
getFirstKey() - Method in class org.datavec.api.util.MultiDimensionalMap.Entry
getFloat(String, float) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as a float.
getFloat(long) - Method in class org.datavec.api.writable.ArrayWritable
getFloat(long) - Method in class org.datavec.api.writable.NDArrayWritable
getFormattedTimeWithDiff(DateFormat, long, long) - Static method in class org.datavec.api.util.StringUtils: Formats time in ms and appends difference (finishTime - startTime) as returned by formatTimeDiff().
getHostname() - Static method in class org.datavec.api.util.StringUtils: Return hostname without throwing exception.
getIndexOfColumn(String) - Method in class org.datavec.api.transform.schema.Schema: Returns the index for the given column name
getIndexOfColumns(Collection<String>) - Method in class org.datavec.api.transform.schema.Schema: Return the indices of the columns, given their namess
getIndexOfColumns(String...) - Method in class org.datavec.api.transform.schema.Schema: Return the indices of the columns, given their namess
getIndices(String) - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
getInputColumns() - Method in interface org.datavec.api.transform.stringreduce.IStringReducer
getInputColumns() - Method in class org.datavec.api.transform.stringreduce.StringReducer
getInputSchema() - Method in interface org.datavec.api.transform.ColumnOp: Getter for input schema
getInputSchema() - Method in class org.datavec.api.transform.condition.BooleanCondition
getInputSchema() - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition
getInputSchema() - Method in interface org.datavec.api.transform.condition.column.ColumnCondition
getInputSchema() - Method in interface org.datavec.api.transform.condition.Condition: Getter for the input schema
getInputSchema() - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
getInputSchema() - Method in class org.datavec.api.transform.filter.ConditionFilter
getInputSchema() - Method in interface org.datavec.api.transform.filter.Filter
getInputSchema() - Method in class org.datavec.api.transform.filter.FilterInvalidValues
getInputSchema() - Method in class org.datavec.api.transform.filter.InvalidNumColumns
getInputSchema() - Method in class org.datavec.api.transform.rank.CalculateSortedRank
getInputSchema() - Method in interface org.datavec.api.transform.reduce.IAssociativeReducer
getInputSchema() - Method in class org.datavec.api.transform.reduce.Reducer
getInputSchema() - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator: Getter for input schema
getInputSchema() - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform
getInputSchema() - Method in interface org.datavec.api.transform.sequence.SequenceSplit
getInputSchema() - Method in class org.datavec.api.transform.sequence.split.SequenceSplitTimeSeparation
getInputSchema() - Method in class org.datavec.api.transform.sequence.split.SplitMaxLengthSequence
getInputSchema() - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
getInputSchema() - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction
getInputSchema() - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform
getInputSchema() - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction
getInputSchema() - Method in interface org.datavec.api.transform.sequence.window.WindowFunction
getInputSchema() - Method in interface org.datavec.api.transform.stringreduce.IStringReducer
getInputSchema() - Method in class org.datavec.api.transform.stringreduce.StringReducer
getInputSchema() - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.BaseTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
getInputSchema() - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns
getInputSchema() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform
getInputStream() - Method in class org.datavec.api.util.ClassPathResource: Returns requested ClassPathResource as InputStream object
getInstance() - Static method in class org.datavec.api.writable.WritableFactory
getInstances(String, Class<U>) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as a List of objects implementing the interface specified by xface.
getInt(String, int) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as an int.
getInt(long) - Method in class org.datavec.api.writable.ArrayWritable
getInt(long) - Method in class org.datavec.api.writable.NDArrayWritable
getIs() - Method in class org.datavec.api.split.InputStreamInputSplit
getIterator(int) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
getKey() - Method in class org.datavec.api.util.MultiDimensionalMap.Entry: Returns the key corresponding to this entry.
getKeyClass() - Method in class org.datavec.api.io.WritableComparator: Returns the WritableComparable implementation class.
getKeyColumns() - Method in interface org.datavec.api.transform.reduce.IAssociativeReducer
getKeyColumns() - Method in class org.datavec.api.transform.reduce.Reducer
getLabelForPath(String) - Method in class org.datavec.api.io.labels.ParentPathLabelGenerator
getLabelForPath(URI) - Method in class org.datavec.api.io.labels.ParentPathLabelGenerator
getLabelForPath(String) - Method in interface org.datavec.api.io.labels.PathLabelGenerator
getLabelForPath(URI) - Method in interface org.datavec.api.io.labels.PathLabelGenerator
getLabelForPath(String) - Method in class org.datavec.api.io.labels.PatternPathLabelGenerator
getLabelForPath(URI) - Method in class org.datavec.api.io.labels.PatternPathLabelGenerator
getLabels() - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
getLabels() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
getLabels() - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: List of label strings
getLabels() - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
getLabels() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
getLabels() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: List of label strings
getLabels() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: List of label strings
getLabels() - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
getLabels() - Method in class org.datavec.api.records.reader.impl.LineRecordReader
getLabels() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: List of label strings
getLabels() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: List of label strings
getLabels() - Method in interface org.datavec.api.records.reader.RecordReader: List of label strings
getLength() - Method in class org.datavec.api.io.BinaryComparable: Return n st bytes 0..n-1 from {#getBytes()} are valid.
getLength() - Method in class org.datavec.api.io.DataInputBuffer: Returns the length of the input.
getLength() - Method in class org.datavec.api.io.DataOutputBuffer: Returns the length of the valid data currently in the buffer.
getLength() - Method in class org.datavec.api.writable.Text: Returns the number of bytes in the byte array
getListeners() - Method in class org.datavec.api.records.reader.BaseRecordReader
getListeners() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Get the record listeners for this record reader.
getListeners() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Get the record listeners for this record reader.
getListeners() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Get the record listeners for this record reader.
getListeners() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Get the record listeners for this record reader.
getListeners() - Method in interface org.datavec.api.records.reader.RecordReader: Get the record listeners for this record reader.
getLocation() - Method in interface org.datavec.api.records.metadata.RecordMetaData: Get a human-readable location for the data
getLocation() - Method in class org.datavec.api.records.metadata.RecordMetaDataComposable
getLocation() - Method in class org.datavec.api.records.metadata.RecordMetaDataComposableMap
getLocation() - Method in class org.datavec.api.records.metadata.RecordMetaDataIndex
getLocation() - Method in class org.datavec.api.records.metadata.RecordMetaDataInterval
getLocation() - Method in class org.datavec.api.records.metadata.RecordMetaDataLine
getLocation() - Method in class org.datavec.api.records.metadata.RecordMetaDataLineInterval
getLocation() - Method in class org.datavec.api.records.metadata.RecordMetaDataURI
getLong(String, long) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as a long.
getLong(long) - Method in class org.datavec.api.writable.ArrayWritable
getLong(long) - Method in class org.datavec.api.writable.NDArrayWritable
getMaxDouble() - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis
getMaxDouble() - Method in class org.datavec.api.transform.analysis.columns.IntegerAnalysis
getMaxDouble() - Method in class org.datavec.api.transform.analysis.columns.LongAnalysis
getMaxDouble() - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
getMaxDouble() - Method in class org.datavec.api.transform.analysis.columns.TimeAnalysis
getMetaData() - Method in interface org.datavec.api.records.Record: Get the RecordMetaData for this record
getMetaData() - Method in interface org.datavec.api.records.SequenceRecord: Get the RecordMetaData for this record
getMetaData(int) - Method in class org.datavec.api.transform.schema.Schema: Returns the ColumnMetaData at the specified column index
getMetaData(String) - Method in class org.datavec.api.transform.schema.Schema: Retrieve the metadata for the given column name
getMinDouble() - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis
getMinDouble() - Method in class org.datavec.api.transform.analysis.columns.IntegerAnalysis
getMinDouble() - Method in class org.datavec.api.transform.analysis.columns.LongAnalysis
getMinDouble() - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
getMinDouble() - Method in class org.datavec.api.transform.analysis.columns.TimeAnalysis
getName() - Method in class org.datavec.api.transform.metadata.BaseColumnMetaData
getName() - Method in interface org.datavec.api.transform.metadata.ColumnMetaData: Get the name of the specified column
getName(int) - Method in class org.datavec.api.transform.schema.Schema: Returns the name of a given column at the specified index
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.ndarray.NDArrayMathFunctionTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.ndarray.NDArrayScalarOpTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.BaseColumnTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.categorical.StringToCategoricalTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.doubletransform.BaseDoubleTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.doubletransform.ConvertToDouble
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleMathOpTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.integer.BaseIntegerTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.integer.ConvertToInteger
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.integer.IntegerMathOpTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.longtransform.LongMathOpTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.string.AppendStringColumnTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.string.BaseStringTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.time.StringToTimeTransform
getNewColumnMetaData(String, ColumnMetaData) - Method in class org.datavec.api.transform.transform.time.TimeMathOpTransform
getNextRecord() - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader: Helper function to help detect lines that are commented out.
getNumFields() - Method in class org.datavec.api.records.reader.impl.jackson.FieldSelection
getObjectMapper() - Method in class org.datavec.api.transform.serde.BaseSerializer
getObjectMapper(JsonFactory) - Method in class org.datavec.api.transform.serde.BaseSerializer
getObjectMapper() - Method in class org.datavec.api.transform.serde.JsonSerializer
getObjectMapper() - Method in class org.datavec.api.transform.serde.YamlSerializer
getOutputSchema() - Method in class org.datavec.api.transform.join.Join
getPattern(String, Pattern) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property as a Pattern.
getPosition() - Method in class org.datavec.api.io.DataInputBuffer: Returns the current position in the input.
getRange(String, String) - Method in class org.datavec.api.conf.Configuration: Parse the given attribute as a set of integer ranges
getRaw(String) - Method in class org.datavec.api.conf.Configuration: Get the value of the name property, without doing variable expansion.
getReaderClass() - Method in interface org.datavec.api.records.metadata.RecordMetaData: Get the class that was used to generate the record
getReaderClass() - Method in class org.datavec.api.records.metadata.RecordMetaDataComposable
getReaderClass() - Method in class org.datavec.api.records.metadata.RecordMetaDataComposableMap
getReaderClass() - Method in class org.datavec.api.records.metadata.RecordMetaDataIndex
getReaderClass() - Method in class org.datavec.api.records.metadata.RecordMetaDataInterval
getReaderClass() - Method in class org.datavec.api.records.metadata.RecordMetaDataLine
getReaderClass() - Method in class org.datavec.api.records.metadata.RecordMetaDataLineInterval
getReaderClass() - Method in class org.datavec.api.records.metadata.RecordMetaDataURI
getRecord() - Method in interface org.datavec.api.records.Record: Get the record values, as a List<Writable>
getResource(String) - Method in class org.datavec.api.conf.Configuration: Get the URL for the named resource.
getRootDir() - Method in class org.datavec.api.split.FileSplit
getSchema() - Method in class org.datavec.api.transform.DataAction
getSchemaAfterStep(int) - Method in class org.datavec.api.transform.TransformProcess: Return the schema after executing all steps up to and including the specified step.
getSecondKey() - Method in class org.datavec.api.util.MultiDimensionalMap.Entry
getSequenceLength() - Method in class org.datavec.api.records.impl.SequenceRecord
getSequenceLength() - Method in interface org.datavec.api.records.SequenceRecord: Get the overall length of the sequence record (number of time/sequence steps, etc).
getSequenceRecord() - Method in interface org.datavec.api.records.SequenceRecord: Get the sequence record values
getSerialization(Class<T>) - Method in class org.datavec.api.io.serializers.SerializationFactory
getSerializer(Class<T>) - Method in interface org.datavec.api.io.serializers.Serialization
getSerializer(Class<T>) - Method in class org.datavec.api.io.serializers.SerializationFactory
getStateNames() - Method in class org.datavec.api.transform.metadata.CategoricalMetaData
getStore() - Method in class org.datavec.api.util.reflections.DataVecSubTypesScanner
getStringCollection(String) - Method in class org.datavec.api.conf.Configuration: Get the comma delimited values of the name property as a collection of Strings.
getStringCollection(String) - Static method in class org.datavec.api.util.StringUtils: Returns a collection of strings.
getStrings(String) - Method in class org.datavec.api.conf.Configuration: Get the comma delimited values of the name property as an array of Strings.
getStrings(String, String...) - Method in class org.datavec.api.conf.Configuration: Get the comma delimited values of the name property as an array of Strings.
getStrings(String) - Static method in class org.datavec.api.util.StringUtils: Returns an arraylist of strings.
getTimeStep(int) - Method in class org.datavec.api.records.impl.SequenceRecord
getTimeStep(int) - Method in interface org.datavec.api.records.SequenceRecord: Get a single time step.
getTrimmedStringCollection(String) - Method in class org.datavec.api.conf.Configuration: Get the comma delimited values of the name property as a collection of Strings, trimmed of the leading and trailing whitespace.
getTrimmedStringCollection(String) - Static method in class org.datavec.api.util.StringUtils: Splits a comma separated value String, trimming leading and trailing whitespace on each value.
getTrimmedStrings(String) - Method in class org.datavec.api.conf.Configuration: Get the comma delimited values of the name property as an array of Strings, trimmed of the leading and trailing whitespace.
getTrimmedStrings(String, String...) - Method in class org.datavec.api.conf.Configuration: Get the comma delimited values of the name property as an array of Strings, trimmed of the leading and trailing whitespace.
getTrimmedStrings(String) - Static method in class org.datavec.api.util.StringUtils: Splits a comma separated value String, trimming leading and trailing whitespace on each value.
getType() - Method in class org.datavec.api.conf.Configuration
getType() - Method in class org.datavec.api.formats.input.BaseInputFormat
getType() - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat
getType() - Method in class org.datavec.api.split.BaseInputSplit
getType() - Method in class org.datavec.api.split.FileSplit
getType() - Method in class org.datavec.api.split.InputStreamInputSplit
getType() - Method in class org.datavec.api.split.ListStringSplit
getType() - Method in class org.datavec.api.split.NumberedFileInputSplit
getType() - Method in class org.datavec.api.split.StringSplit
getType(int) - Method in class org.datavec.api.transform.schema.Schema: Returns the ColumnType for the column at the specified index
getType(String) - Method in class org.datavec.api.transform.schema.Schema: Returns the ColumnType for the column at the specified index
getType() - Method in class org.datavec.api.writable.BooleanWritable
getType() - Method in class org.datavec.api.writable.ByteWritable
getType() - Method in class org.datavec.api.writable.DoubleWritable
getType() - Method in class org.datavec.api.writable.FloatWritable
getType() - Method in class org.datavec.api.writable.IntWritable
getType() - Method in class org.datavec.api.writable.LongWritable
getType() - Method in class org.datavec.api.writable.NDArrayWritable
getType() - Method in class org.datavec.api.writable.NullWritable
getType() - Method in class org.datavec.api.writable.Text
getType() - Method in interface org.datavec.api.writable.Writable
getURI() - Method in interface org.datavec.api.records.metadata.RecordMetaData: Return the URI for the source of the record
getURI() - Method in class org.datavec.api.records.metadata.RecordMetaDataComposable
getURI() - Method in class org.datavec.api.records.metadata.RecordMetaDataComposableMap
getURI() - Method in class org.datavec.api.records.metadata.RecordMetaDataIndex
getURI() - Method in class org.datavec.api.records.metadata.RecordMetaDataInterval
getURI() - Method in class org.datavec.api.records.metadata.RecordMetaDataLine
getURI() - Method in class org.datavec.api.records.metadata.RecordMetaDataLineInterval
getURI() - Method in class org.datavec.api.records.metadata.RecordMetaDataURI
getValue() - Method in class org.datavec.api.util.MultiDimensionalMap.Entry
getValueIfMissing() - Method in class org.datavec.api.records.reader.impl.jackson.FieldSelection
getVIntSize(long) - Static method in class org.datavec.api.io.WritableUtils: Get the encoded length if an integer is stored in a variable-length format
getVIntSize(long) - Static method in class org.datavec.api.records.IOUtils: Get the encoded length if an integer is stored in a variable-length format
getWindowEndTimeForTime(long) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction: Calculates the end time of the window for which the specified time belongs, in unix epoch (millisecond) format.
getWindowStartTimeForTime(long) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction: Calculates the start time of the window for which the specified time belongs, in unix epoch (millisecond) format
For example, if the window size is 1 hour with offset 0, then a time 10:17 would return 10:00, as the 1 hour window is for 10:00:00.000 to 10:59:59.999 inclusive, or 10:00:00.000 (inclusive) to 11:00:00.000 (exclusive)
getWritableClass() - Method in enum org.datavec.api.writable.WritableType: Return the class of the implementation corresponding to each WritableType.
gr(double, double) - Static method in class org.datavec.api.util.MathUtils: Tests if a is greater than b.

H

HAS_LABELS - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
hasColumn(String) - Method in class org.datavec.api.transform.schema.Schema: Determine if the schema has a column with the specified name
hashBytes(byte[], int, int) - Static method in class org.datavec.api.io.WritableComparator: Compute hash for binary data.
hashBytes(byte[], int) - Static method in class org.datavec.api.io.WritableComparator: Compute hash for binary data.
hashCode() - Method in class org.datavec.api.io.BinaryComparable: Return a hash of the bytes returned from {#getBytes()}.
hashCode() - Method in class org.datavec.api.records.Buffer
hashCode() - Method in class org.datavec.api.transform.transform.BaseColumnTransform
hashCode() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform
hashCode() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform
hashCode() - Method in class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform
hashCode() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform
hashCode() - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform
hashCode() - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform
hashCode() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform
hashCode() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform
hashCode() - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns
hashCode(double) - Static method in class org.datavec.api.util.MathUtils: hashCode method, taken from Java 1.8 Double.hashCode(double) method
hashCode() - Method in class org.datavec.api.util.MultiDimensionalMap
hashCode() - Method in class org.datavec.api.writable.BooleanWritable
hashCode() - Method in class org.datavec.api.writable.ByteWritable
hashCode() - Method in class org.datavec.api.writable.DoubleWritable
hashCode() - Method in class org.datavec.api.writable.FloatWritable
hashCode() - Method in class org.datavec.api.writable.IntWritable
hashCode() - Method in class org.datavec.api.writable.LongWritable
hashCode() - Method in class org.datavec.api.writable.NDArrayWritable
hashCode() - Method in class org.datavec.api.writable.Text
hashSet() - Static method in class org.datavec.api.util.MultiDimensionalSet
hasLabel - Variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
hasNext() - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Check whether there are anymore records
hasNext() - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Whether there are anymore records
hasNext() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Whether there are anymore records
hasNext() - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.LineRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.misc.MatlabRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
hasNext() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Whether there are anymore records
hasNext() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Whether there are anymore records
hasNext() - Method in interface org.datavec.api.records.reader.RecordReader: Whether there are anymore records
hasNext() - Method in class org.datavec.api.util.files.FileFromPathIterator
hasNext() - Method in class org.datavec.api.util.files.ShuffledListIterator
hasNext() - Method in class org.datavec.api.util.files.UriFromPathIterator
header(String...) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
headerColor(String) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
hexchars - Static variable in class org.datavec.api.records.IOUtils
hexStringToByte(String) - Static method in class org.datavec.api.util.StringUtils: Given a hexstring this will return the byte array corresponding to the string
histogramBucketCounts - Variable in class org.datavec.api.transform.analysis.columns.NDArrayAnalysis
histogramBucketCounts - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
histogramBucketCounts(long[]) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
histogramBucketCounts - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
histogramBucketCounts(long[]) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
histogramBuckets - Variable in class org.datavec.api.transform.analysis.columns.NDArrayAnalysis
histogramBuckets - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
histogramBuckets(double[]) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
histogramBuckets - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
histogramBuckets(double[]) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
HtmlAnalysis - Class in org.datavec.api.transform.ui: Utilities for rendering DataAnalysis objects as HTML
HtmlSequencePlotting - Class in org.datavec.api.transform.ui: A simple utility for plotting DataVec sequence data to HTML files.
humanReadableInt(long) - Static method in class org.datavec.api.util.StringUtils: Given an integer, return a string that is in an approximate, but human readable format.
hypotenuse(double, double) - Static method in class org.datavec.api.util.MathUtils: sqrt(a^2 + b^2) without under/overflow.

I

IAggregableReduceOp<T,V> - Interface in org.datavec.api.transform.ops: Created by huitseeker on 4/28/17.
IAssociativeReducer - Interface in org.datavec.api.transform.reduce: A reducer aggregates or combines a set of examples into a single List
id - Variable in class org.datavec.api.transform.ui.DivObject
idf(double, double) - Static method in class org.datavec.api.util.MathUtils: Inverse document frequency: the total docs divided by the number of times the word appeared in a document
ignoreUnknown - Variable in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
incr() - Method in interface org.datavec.api.records.Index
Index - Interface in org.datavec.api.records: Interface that acts as an iterator for deserializing maps.
Index - Class in org.datavec.api.util: An index is a applyTransformToDestination of objects augmented with a list and a reverse lookup table for fast lookups.
Index() - Constructor for class org.datavec.api.util.Index
indexOf(Object) - Method in class org.datavec.api.util.Index
infer(List<Writable>) - Static method in class org.datavec.api.transform.schema.Schema: Infers a schema based on the record.
inferMultiple(List<List<Writable>>) - Static method in class org.datavec.api.transform.schema.Schema: Infers a schema based on the record.
InferredSchema - Class in org.datavec.api.transform.schema: If passed a CSV file that contains a header and a single row of sample data, it will return a Schema.
InferredSchema(String) - Constructor for class org.datavec.api.transform.schema.InferredSchema
InferredSchema(String, InferredSchema.DataType) - Constructor for class org.datavec.api.transform.schema.InferredSchema
InferredSchema(String, InferredSchema.DataType, char) - Constructor for class org.datavec.api.transform.schema.InferredSchema
InferredSchema(String, InferredSchema.DataType, char, char) - Constructor for class org.datavec.api.transform.schema.InferredSchema
InferredSchema(String, InferredSchema.DataType, char, char, char) - Constructor for class org.datavec.api.transform.schema.InferredSchema
inferSequence(List<List<Writable>>) - Static method in class org.datavec.api.transform.schema.SequenceSchema: Infers a sequence schema based on the record
inferSequenceMulti(List<List<List<Writable>>>) - Static method in class org.datavec.api.transform.schema.SequenceSchema: Infers a sequence schema based on the record
InfiniteColumnCondition - Class in org.datavec.api.transform.condition.column: A column condition that simply checks whether a floating point value is infinite
InfiniteColumnCondition(String) - Constructor for class org.datavec.api.transform.condition.column.InfiniteColumnCondition
InfiniteColumnCondition(String, SequenceConditionMode) - Constructor for class org.datavec.api.transform.condition.column.InfiniteColumnCondition
information(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the entropy for a given vector of probabilities.
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Called once at initialization.
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Called once at initialization.
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.FileRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.FileRecordReader
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Called once at initialization.
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Called once at initialization.
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Called once at initialization.
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Called once at initialization.
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader: Must be called before attempting to read records.
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Called once at initialization.
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Called once at initialization.
initialize(InputSplit) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Called once at initialization.
initialize(Configuration, InputSplit) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Called once at initialization.
initialize(InputSplit) - Method in interface org.datavec.api.records.reader.RecordReader: Called once at initialization.
initialize(Configuration, InputSplit) - Method in interface org.datavec.api.records.reader.RecordReader: Called once at initialization.
initialize() - Method in class org.datavec.api.split.FileSplit
initialize(Configuration) - Method in interface org.datavec.api.vector.Vectorizer: Initialize based on a configuration
inject(T) - Static method in class org.datavec.api.writable.UnsafeWritableInjector
InMemoryRecordReader - Class in org.datavec.api.records.reader.impl.inmemory: This is a RecordReader primarily meant for unit tests.
InMemoryRecordReader(List<List<Writable>>) - Constructor for class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader
InMemorySequenceRecordReader - Class in org.datavec.api.records.reader.impl.inmemory: This is a SequenceRecordReader primarily meant for unit tests.
InMemorySequenceRecordReader(List<List<List<Writable>>>) - Constructor for class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader
inputColumns(List<String>) - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder
InputFormat - Interface in org.datavec.api.formats.input: Create an input format
inputSchema - Variable in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
inputSchema - Variable in class org.datavec.api.transform.transform.BaseTransform
inputSplit - Variable in class org.datavec.api.records.reader.impl.FileRecordReader
inputSplit - Variable in class org.datavec.api.records.reader.impl.LineRecordReader
InputSplit - Interface in org.datavec.api.split: An input split
InputStreamInputSplit - Class in org.datavec.api.split: Input stream input split.
InputStreamInputSplit(InputStream, String) - Constructor for class org.datavec.api.split.InputStreamInputSplit: Instantiate with the given file as a uri
InputStreamInputSplit(InputStream, File) - Constructor for class org.datavec.api.split.InputStreamInputSplit: Instantiate with the given file as a uri
InputStreamInputSplit(InputStream, URI) - Constructor for class org.datavec.api.split.InputStreamInputSplit: Instantiate with the given file as a uri
InputStreamInputSplit(InputStream) - Constructor for class org.datavec.api.split.InputStreamInputSplit
insertAfter(String) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform.Builder: Where should the new columns be inserted? By default, they will be inserted after the source column
INSTANCE - Static variable in class org.datavec.api.writable.NullWritable
IntegerAnalysis - Class in org.datavec.api.transform.analysis.columns: Analysis for Integer columns
IntegerAnalysis.Builder - Class in org.datavec.api.transform.analysis.columns
IntegerColumnCondition - Class in org.datavec.api.transform.condition.column: Condition that applies to the values in an Integer column, using a ConditionOp
IntegerColumnCondition(String, ConditionOp, int) - Constructor for class org.datavec.api.transform.condition.column.IntegerColumnCondition: Constructor for operations such as less than, equal to, greater than, etc.
IntegerColumnCondition(String, SequenceConditionMode, ConditionOp, int) - Constructor for class org.datavec.api.transform.condition.column.IntegerColumnCondition: Constructor for operations such as less than, equal to, greater than, etc.
IntegerColumnCondition(String, ConditionOp, Set<Integer>) - Constructor for class org.datavec.api.transform.condition.column.IntegerColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet Uses default sequence condition mode, ColumnCondition.DEFAULT_SEQUENCE_CONDITION_MODE
IntegerColumnCondition(String, SequenceConditionMode, ConditionOp, Set<Integer>) - Constructor for class org.datavec.api.transform.condition.column.IntegerColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet
integerColumnsMathOp(String, MathOp, String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Calculate and add a new integer column by performing a mathematical operation on a number of existing columns.
IntegerColumnsMathOpTransform - Class in org.datavec.api.transform.transform.integer: Add a new integer column, calculated from one or more other columns.
IntegerColumnsMathOpTransform(String, MathOp, String...) - Constructor for class org.datavec.api.transform.transform.integer.IntegerColumnsMathOpTransform
integerMathOp(String, MathOp, int) - Method in class org.datavec.api.transform.TransformProcess.Builder: Perform a mathematical operation (add, subtract, scalar max etc) on the specified integer column, with a scalar
IntegerMathOpTransform - Class in org.datavec.api.transform.transform.integer: Integer mathematical operation.
This is an in-place operation of the integer column value and an integer scalar.
IntegerMathOpTransform(String, MathOp, int) - Constructor for class org.datavec.api.transform.transform.integer.IntegerMathOpTransform
IntegerMetaData - Class in org.datavec.api.transform.metadata: Metadata for an integer column
IntegerMetaData(String) - Constructor for class org.datavec.api.transform.metadata.IntegerMetaData
IntegerMetaData(String, Integer, Integer) - Constructor for class org.datavec.api.transform.metadata.IntegerMetaData
IntegerQuality - Class in org.datavec.api.transform.quality.columns: Quality of an Integer column
IntegerQuality(long, long, long, long, long) - Constructor for class org.datavec.api.transform.quality.columns.IntegerQuality
IntegerRanges() - Constructor for class org.datavec.api.conf.Configuration.IntegerRanges
IntegerRanges(String) - Constructor for class org.datavec.api.conf.Configuration.IntegerRanges
integerToCategorical(String, List<String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert the specified column from an integer representation (assume values 0 to numCategories-1) to a categorical representation, given the specified state names
integerToCategorical(String, Map<Integer, String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert the specified column from an integer representation to a categorical representation, given the specified mapping between integer indexes and state names
IntegerToCategoricalTransform - Class in org.datavec.api.transform.transform.categorical: Convert an integer column to a categorical column, using a provided Map<Integer,String>
IntegerToCategoricalTransform(String, Map<Integer, String>) - Constructor for class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform
IntegerToCategoricalTransform(String, List<String>) - Constructor for class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform
integerToOneHot(String, int, int) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert an integer column to a set of 1 hot columns, based on the value in integer column
IntegerToOneHotTransform - Class in org.datavec.api.transform.transform.integer: Convert an integer column to a set of one-hot columns.
IntegerToOneHotTransform(String, int, int) - Constructor for class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform
intersection(Collection<T>, Collection<T>) - Static method in class org.datavec.api.util.SetUtils
intersectionP(Set<? extends T>, Set<? extends T>) - Static method in class org.datavec.api.util.SetUtils
IntWritable - Class in org.datavec.api.writable: A WritableComparable for ints.
IntWritable() - Constructor for class org.datavec.api.writable.IntWritable
IntWritable(int) - Constructor for class org.datavec.api.writable.IntWritable
IntWritable.Comparator - Class in org.datavec.api.writable: A Comparator optimized for IntWritable.
IntWritableComparator - Class in org.datavec.api.writable.comparator
IntWritableComparator() - Constructor for class org.datavec.api.writable.comparator.IntWritableComparator
IntWritableOp<T> - Class in org.datavec.api.transform.ops: This class converts an IAggregableReduceOp operating on a Integer to one operating on Writable instances.
IntWritableOp() - Constructor for class org.datavec.api.transform.ops.IntWritableOp
InvalidNumColumns - Class in org.datavec.api.transform.filter: Remove invalid records of a certain size.
InvalidNumColumns() - Constructor for class org.datavec.api.transform.filter.InvalidNumColumns
InvalidValueColumnCondition - Class in org.datavec.api.transform.condition.column: A Condition that applies to a single column.
InvalidValueColumnCondition(String) - Constructor for class org.datavec.api.transform.condition.column.InvalidValueColumnCondition
invoke() - Method in class org.datavec.api.records.listener.impl.LogRecordListener
invoke() - Method in interface org.datavec.api.records.listener.RecordListener: Change invoke to true.
invoked() - Method in class org.datavec.api.records.listener.impl.LogRecordListener
invoked() - Method in interface org.datavec.api.records.listener.RecordListener: Get if listener invoked.
invokeListeners(Object) - Method in class org.datavec.api.records.reader.BaseRecordReader: Invokes RecordListener.recordRead(RecordReader, Object) on all listeners.
IOUtils - Class in org.datavec.api.records: Various utility functions for Hadooop record I/O runtime.
isCoreWritable() - Method in enum org.datavec.api.writable.WritableType
isEmpty() - Method in class org.datavec.api.util.MultiDimensionalMap: Returns true if this map contains no key-value mappings.
isEmpty() - Method in class org.datavec.api.util.MultiDimensionalSet: Returns true if this applyTransformToDestination contains no elements.
isIncluded(int) - Method in class org.datavec.api.conf.Configuration.IntegerRanges: Is the given value in the set of ranges
isNegativeVInt(byte) - Static method in class org.datavec.api.io.WritableUtils: Given the first byte of a vint/vlong, determine the sign
IStringReducer - Interface in org.datavec.api.transform.stringreduce: A reducer aggregates or combines a set of examples into a single List
isValid(Writable) - Method in class org.datavec.api.transform.metadata.CategoricalMetaData
isValid(Object) - Method in class org.datavec.api.transform.metadata.CategoricalMetaData: Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
isValid(Writable) - Method in interface org.datavec.api.transform.metadata.ColumnMetaData: Is the given Writable valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
isValid(Object) - Method in interface org.datavec.api.transform.metadata.ColumnMetaData: Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
isValid(Writable) - Method in class org.datavec.api.transform.metadata.DoubleMetaData
isValid(Object) - Method in class org.datavec.api.transform.metadata.DoubleMetaData: Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
isValid(Writable) - Method in class org.datavec.api.transform.metadata.FloatMetaData
isValid(Object) - Method in class org.datavec.api.transform.metadata.FloatMetaData: Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
isValid(Writable) - Method in class org.datavec.api.transform.metadata.IntegerMetaData
isValid(Object) - Method in class org.datavec.api.transform.metadata.IntegerMetaData: Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
isValid(Writable) - Method in class org.datavec.api.transform.metadata.LongMetaData
isValid(Object) - Method in class org.datavec.api.transform.metadata.LongMetaData: Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
isValid(Writable) - Method in class org.datavec.api.transform.metadata.NDArrayMetaData
isValid(Object) - Method in class org.datavec.api.transform.metadata.NDArrayMetaData
isValid(Writable) - Method in class org.datavec.api.transform.metadata.StringMetaData
isValid(Object) - Method in class org.datavec.api.transform.metadata.StringMetaData: Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
isValid(Writable) - Method in class org.datavec.api.transform.metadata.TimeMetaData
isValid(Object) - Method in class org.datavec.api.transform.metadata.TimeMetaData: Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
iter - Variable in class org.datavec.api.records.reader.impl.FileRecordReader
iterationOrder - Variable in class org.datavec.api.split.BaseInputSplit
iterator() - Method in class org.datavec.api.conf.Configuration: Get an Iterator to go through the list of String key-value pairs in the configuration.
iterator() - Method in class org.datavec.api.util.MultiDimensionalSet: Returns an iterator over the elements in this applyTransformToDestination.

J

JacksonRecordReader - Class in org.datavec.api.records.reader.impl.jackson

RecordReader using Jackson.
Design for this record reader:
- Support for JSON, XML and YAML: one record per file only, via Jackson ObjectMapper:

FieldSelection

JacksonRecordReader(FieldSelection, ObjectMapper) - Constructor for class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader

JacksonRecordReader(FieldSelection, ObjectMapper, boolean) - Constructor for class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader

JacksonRecordReader(FieldSelection, ObjectMapper, boolean, long, PathLabelGenerator) - Constructor for class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader

JacksonRecordReader(FieldSelection, ObjectMapper, boolean, long, PathLabelGenerator, int) - Constructor for class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader

Join - Class in org.datavec.api.transform.join

Join class: used to specify a join (like an SQL join)

join(CharSequence, Iterable<String>) - Static method in class org.datavec.api.util.StringUtils

Concatenates strings, using a separator.

Join.Builder - Class in org.datavec.api.transform.join

Join.JoinType - Enum in org.datavec.api.transform.join

Type of join
Inner: Return examples where the join column values occur in both LeftOuter: Return all examples from left data, whether there is a matching right value or not.

joinExamples(List<Writable>, List<Writable>) - Method in class org.datavec.api.transform.join.Join

Join the examples.

joinObjects(CharSequence, Iterable<?>) - Static method in class org.datavec.api.util.StringUtils

Concatenates stringified objects, using a separator.

JsonSerializer - Class in org.datavec.api.transform.serde

Serializer used for converting objects (Transforms, Conditions, etc) to JSON format

JsonSerializer() - Constructor for class org.datavec.api.transform.serde.JsonSerializer

K

keyColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Specify the key columns.
keySet() - Method in class org.datavec.api.util.MultiDimensionalMap: Returns a Set view of the keys contained in this map.
kroneckerDelta(double, double) - Static method in class org.datavec.api.util.MathUtils: This returns the kronecker delta of two doubles.

L

LABEL_DELIMITER - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
LABEL_FIRST_COLUMN - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
LABEL_LAST_COLUMN - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
LABEL_ONE - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
LABEL_ZERO - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
labelFirstColumn - Variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
labelGenerator - Variable in class org.datavec.api.io.filters.BalancedPathFilter
labelLastColumn - Variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
labels - Variable in class org.datavec.api.io.filters.BalancedPathFilter
labels - Variable in class org.datavec.api.records.reader.impl.FileRecordReader
LABELS - Static variable in interface org.datavec.api.records.reader.RecordReader
LabelWriterConverter - Class in org.datavec.api.io.converters: Convert a label in to an index based on the
LabelWriterConverter(List<String>) - Constructor for class org.datavec.api.io.converters.LabelWriterConverter
legend(boolean) - Method in class org.datavec.api.transform.ui.components.RenderableComponentLineChart.Builder
length - Variable in class org.datavec.api.split.BaseInputSplit
length() - Method in class org.datavec.api.split.BaseInputSplit
length() - Method in class org.datavec.api.split.CollectionInputSplit
length() - Method in class org.datavec.api.split.FileSplit
length() - Method in interface org.datavec.api.split.InputSplit: Length of the split
length() - Method in class org.datavec.api.split.InputStreamInputSplit
length() - Method in class org.datavec.api.split.ListStringSplit: Length of the split
length() - Method in class org.datavec.api.split.NumberedFileInputSplit
length() - Method in class org.datavec.api.split.StringSplit
length() - Method in class org.datavec.api.writable.ArrayWritable
length() - Method in class org.datavec.api.writable.NDArrayWritable
LibSvmInputFormat - Class in org.datavec.api.formats.input.impl: Lib svm input format
LibSvmInputFormat() - Constructor for class org.datavec.api.formats.input.impl.LibSvmInputFormat
LibSvmOutputFormat - Class in org.datavec.api.formats.output.impl
LibSvmOutputFormat() - Constructor for class org.datavec.api.formats.output.impl.LibSvmOutputFormat
LibSvmRecordReader - Class in org.datavec.api.records.reader.impl.misc: Record reader for libsvm format, which is closely related to SVMLight format.
LibSvmRecordReader() - Constructor for class org.datavec.api.records.reader.impl.misc.LibSvmRecordReader
LibSvmRecordWriter - Class in org.datavec.api.records.writer.impl.misc: Record writer for libsvm format, which is closely related to SVMLight format.
LibSvmRecordWriter() - Constructor for class org.datavec.api.records.writer.impl.misc.LibSvmRecordWriter
LibSvmRecordWriter(File) - Constructor for class org.datavec.api.records.writer.impl.misc.LibSvmRecordWriter
LibSvmRecordWriter(File, boolean) - Constructor for class org.datavec.api.records.writer.impl.misc.LibSvmRecordWriter
LibSvmRecordWriter(Configuration) - Constructor for class org.datavec.api.records.writer.impl.misc.LibSvmRecordWriter
limitDecimalTo2(double) - Static method in class org.datavec.api.util.StringUtils
lineIndex - Variable in class org.datavec.api.records.reader.impl.LineRecordReader
LineInputFormat - Class in org.datavec.api.formats.input.impl: Line input format creates an @link{LineRecordReader}
LineInputFormat() - Constructor for class org.datavec.api.formats.input.impl.LineInputFormat
LineOutputFormat - Class in org.datavec.api.formats.output.impl: Line output format
LineOutputFormat() - Constructor for class org.datavec.api.formats.output.impl.LineOutputFormat
LineRecordReader - Class in org.datavec.api.records.reader.impl: Reads files line by line
LineRecordReader() - Constructor for class org.datavec.api.records.reader.impl.LineRecordReader
LineRecordWriter - Class in org.datavec.api.records.writer.impl: Line record writer
LineRecordWriter() - Constructor for class org.datavec.api.records.writer.impl.LineRecordWriter
LineRecordWriter(File) - Constructor for class org.datavec.api.records.writer.impl.LineRecordWriter
LineRecordWriter(File, boolean) - Constructor for class org.datavec.api.records.writer.impl.LineRecordWriter
LineRecordWriter(Configuration) - Constructor for class org.datavec.api.records.writer.impl.LineRecordWriter
LINES_PER_SEQUENCE - Static variable in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
listeners - Variable in class org.datavec.api.records.reader.BaseRecordReader
ListStringInputFormat - Class in org.datavec.api.formats.input.impl: Input format for the @link {ListStringRecordReader}
ListStringInputFormat() - Constructor for class org.datavec.api.formats.input.impl.ListStringInputFormat
ListStringRecordReader - Class in org.datavec.api.records.reader.impl.collection: Iterates through a list of strings return a record.
ListStringRecordReader() - Constructor for class org.datavec.api.records.reader.impl.collection.ListStringRecordReader
ListStringSplit - Class in org.datavec.api.split: An input split that already has delimited data of some kind.
ListStringSplit(List<List<String>>) - Constructor for class org.datavec.api.split.ListStringSplit
ListWrappers - Class in org.datavec.api.transform.serde: A collection of list wrappers to avoid issues with Jackson losing generic type information and hence ignoring the json configuration annotations.
These are used internally in BaseSerializer and should not be used elsewhere
ListWrappers.ConditionList - Class in org.datavec.api.transform.serde
ListWrappers.DataActionList - Class in org.datavec.api.transform.serde
ListWrappers.FilterList - Class in org.datavec.api.transform.serde
ListWrappers.ReducerList - Class in org.datavec.api.transform.serde
ListWrappers.SequenceComparatorList - Class in org.datavec.api.transform.serde
ListWrappers.TransformList - Class in org.datavec.api.transform.serde
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.FileRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.FileRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Load a single record from the given RecordMetaData instance
Note: that for data that isn't splittable (i.e., text data that needs to be scanned/split), it is more efficient to load multiple records at once using InMemoryRecordReader.loadFromMetaData(List)
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Load multiple records from the given a list of RecordMetaData instances
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Load a single record from the given RecordMetaData instance
Note: that for data that isn't splittable (i.e., text data that needs to be scanned/split), it is more efficient to load multiple records at once using InMemorySequenceRecordReader.loadFromMetaData(List)
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Load multiple records from the given a list of RecordMetaData instances
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Load a single record from the given RecordMetaData instance
Note: that for data that isn't splittable (i.e., text data that needs to be scanned/split), it is more efficient to load multiple records at once using TransformProcessRecordReader.loadFromMetaData(List)
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Load multiple records from the given a list of RecordMetaData instances
loadFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Load a single record from the given RecordMetaData instance
Note: that for data that isn't splittable (i.e., text data that needs to be scanned/split), it is more efficient to load multiple records at once using TransformProcessSequenceRecordReader.loadFromMetaData(List)
loadFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Load multiple records from the given a list of RecordMetaData instances
loadFromMetaData(RecordMetaData) - Method in interface org.datavec.api.records.reader.RecordReader: Load a single record from the given RecordMetaData instance
Note: that for data that isn't splittable (i.e., text data that needs to be scanned/split), it is more efficient to load multiple records at once using RecordReader.loadFromMetaData(List)
loadFromMetaData(List<RecordMetaData>) - Method in interface org.datavec.api.records.reader.RecordReader: Load multiple records from the given a list of RecordMetaData instances
loadSequenceFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
loadSequenceFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
loadSequenceFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
loadSequenceFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
loadSequenceFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader
loadSequenceFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader
loadSequenceFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Load a single sequence record from the given RecordMetaData instance
Note: that for data that isn't splittable (i.e., text data that needs to be scanned/split), it is more efficient to load multiple records at once using InMemorySequenceRecordReader.loadSequenceFromMetaData(List)
loadSequenceFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Load multiple sequence records from the given a list of RecordMetaData instances
loadSequenceFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
loadSequenceFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
loadSequenceFromMetaData(RecordMetaData) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Load a single sequence record from the given RecordMetaData instance
Note: that for data that isn't splittable (i.e., text data that needs to be scanned/split), it is more efficient to load multiple records at once using TransformProcessSequenceRecordReader.loadSequenceFromMetaData(List)
loadSequenceFromMetaData(List<RecordMetaData>) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Load multiple sequence records from the given a list of RecordMetaData instances
loadSequenceFromMetaData(RecordMetaData) - Method in interface org.datavec.api.records.reader.SequenceRecordReader: Load a single sequence record from the given RecordMetaData instance
Note: that for data that isn't splittable (i.e., text data that needs to be scanned/split), it is more efficient to load multiple records at once using SequenceRecordReader.loadSequenceFromMetaData(List)
loadSequenceFromMetaData(List<RecordMetaData>) - Method in interface org.datavec.api.records.reader.SequenceRecordReader: Load multiple sequence records from the given a list of RecordMetaData instances
locations - Variable in class org.datavec.api.records.reader.impl.LineRecordReader
locations() - Method in class org.datavec.api.split.BaseInputSplit
locations() - Method in interface org.datavec.api.split.InputSplit: Locations of the splits
locations() - Method in class org.datavec.api.split.InputStreamInputSplit
locations() - Method in class org.datavec.api.split.ListStringSplit: Locations of the splits
locations() - Method in class org.datavec.api.split.NumberedFileInputSplit
locations() - Method in class org.datavec.api.split.StringSplit
locationsIterator - Variable in class org.datavec.api.records.reader.impl.FileRecordReader
locationsIterator() - Method in class org.datavec.api.split.BaseInputSplit
locationsIterator() - Method in interface org.datavec.api.split.InputSplit
locationsIterator() - Method in class org.datavec.api.split.InputStreamInputSplit
locationsIterator() - Method in class org.datavec.api.split.ListStringSplit
locationsIterator() - Method in class org.datavec.api.split.NumberedFileInputSplit
locationsIterator() - Method in class org.datavec.api.split.StringSplit
locationsPathIterator() - Method in class org.datavec.api.split.BaseInputSplit
locationsPathIterator() - Method in interface org.datavec.api.split.InputSplit
locationsPathIterator() - Method in class org.datavec.api.split.InputStreamInputSplit
locationsPathIterator() - Method in class org.datavec.api.split.ListStringSplit
locationsPathIterator() - Method in class org.datavec.api.split.NumberedFileInputSplit
locationsPathIterator() - Method in class org.datavec.api.split.StringSplit
LOG - Static variable in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
log2 - Static variable in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer
log2 - Static variable in class org.datavec.api.util.MathUtils: The natural logarithm of 2.
log2(double) - Static method in class org.datavec.api.util.MathUtils: Returns the logarithm of a for base 2.
Log2Normalizer - Class in org.datavec.api.transform.transform.doubletransform: Normalize by taking scale * log2((in-columnMin)/(mean-columnMin) + 1) Maps values in range (columnMin to infinity) to (0 to infinity) Most suitable for values with a geometric/negative exponential type distribution.
Log2Normalizer(String, double, double, double) - Constructor for class org.datavec.api.transform.transform.doubletransform.Log2Normalizer
LogRecordListener - Class in org.datavec.api.records.listener.impl: A record listener that logs every record to be read or written.
LogRecordListener() - Constructor for class org.datavec.api.records.listener.impl.LogRecordListener
logs2probs(double[]) - Static method in class org.datavec.api.util.MathUtils: Converts an array containing the natural logarithms of probabilities stored in a vector back into probabilities.
LongAnalysis - Class in org.datavec.api.transform.analysis.columns: Analysis for Long columns
LongAnalysis.Builder - Class in org.datavec.api.transform.analysis.columns
LongColumnCondition - Class in org.datavec.api.transform.condition.column: Condition that applies to the values in a Long column, using a ConditionOp
LongColumnCondition(String, ConditionOp, long) - Constructor for class org.datavec.api.transform.condition.column.LongColumnCondition: Constructor for operations such as less than, equal to, greater than, etc.
LongColumnCondition(String, SequenceConditionMode, ConditionOp, long) - Constructor for class org.datavec.api.transform.condition.column.LongColumnCondition: Constructor for operations such as less than, equal to, greater than, etc.
LongColumnCondition(String, ConditionOp, Set<Long>) - Constructor for class org.datavec.api.transform.condition.column.LongColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet Uses default sequence condition mode, ColumnCondition.DEFAULT_SEQUENCE_CONDITION_MODE
LongColumnCondition(String, SequenceConditionMode, ConditionOp, Set<Long>) - Constructor for class org.datavec.api.transform.condition.column.LongColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet
longColumnsMathOp(String, MathOp, String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Calculate and add a new long column by performing a mathematical operation on a number of existing columns.
LongColumnsMathOpTransform - Class in org.datavec.api.transform.transform.longtransform: Add a new long column, calculated from one or more other columns.
LongColumnsMathOpTransform(String, MathOp, String...) - Constructor for class org.datavec.api.transform.transform.longtransform.LongColumnsMathOpTransform
longMathOp(String, MathOp, long) - Method in class org.datavec.api.transform.TransformProcess.Builder: Perform a mathematical operation (add, subtract, scalar max etc) on the specified long column, with a scalar
LongMathOpTransform - Class in org.datavec.api.transform.transform.longtransform: Long mathematical operation.
This is an in-place operation of the long column value and an long scalar.
LongMathOpTransform(String, MathOp, long) - Constructor for class org.datavec.api.transform.transform.longtransform.LongMathOpTransform
LongMetaData - Class in org.datavec.api.transform.metadata: Metadata for a long column
LongMetaData(String) - Constructor for class org.datavec.api.transform.metadata.LongMetaData
LongMetaData(String, Long, Long) - Constructor for class org.datavec.api.transform.metadata.LongMetaData
LongQuality - Class in org.datavec.api.transform.quality.columns: Quality of a Long column
LongQuality() - Constructor for class org.datavec.api.transform.quality.columns.LongQuality
LongQuality(long, long, long, long, long) - Constructor for class org.datavec.api.transform.quality.columns.LongQuality
LongWritable - Class in org.datavec.api.writable: A WritableComparable for longs.
LongWritable() - Constructor for class org.datavec.api.writable.LongWritable
LongWritable(long) - Constructor for class org.datavec.api.writable.LongWritable
LongWritable.Comparator - Class in org.datavec.api.writable: A Comparator optimized for LongWritable.
LongWritable.DecreasingComparator - Class in org.datavec.api.writable: A decreasing Comparator optimized for LongWritable.
LongWritableComparator - Class in org.datavec.api.writable.comparator
LongWritableComparator() - Constructor for class org.datavec.api.writable.comparator.LongWritableComparator
LongWritableOp<T> - Class in org.datavec.api.transform.ops: This class converts an IAggregableReduceOp operating on a Long to one operating on Writable instances.
LongWritableOp() - Constructor for class org.datavec.api.transform.ops.LongWritableOp

M

main(String[]) - Static method in class org.datavec.api.conf.Configuration: For debugging.
makeBOWNDArray(Collection<Integer>) - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
makeBOWNDArray(Collection<Integer>) - Method in class org.datavec.api.transform.transform.string.StringListToIndicesNDArrayTransform
manhattanDistance(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: This will calculate the Manhattan distance between two sets of points.
map(Object) - Method in class org.datavec.api.transform.ndarray.NDArrayColumnsMathOpTransform
map(List<Writable>) - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
map(Object) - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
map(Writable) - Method in class org.datavec.api.transform.ndarray.NDArrayMathFunctionTransform
map(Object) - Method in class org.datavec.api.transform.ndarray.NDArrayMathFunctionTransform
map(Writable) - Method in class org.datavec.api.transform.ndarray.NDArrayScalarOpTransform
map(Object) - Method in class org.datavec.api.transform.ndarray.NDArrayScalarOpTransform
map(List<Writable>) - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
map(Object) - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
map(List<Writable>) - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform
map(Object) - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
map(Object) - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
map(List<Writable>) - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform
map(Object) - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
map(List<Writable>) - Method in class org.datavec.api.transform.transform.BaseColumnTransform
map(Writable) - Method in class org.datavec.api.transform.transform.BaseColumnTransform
map(List<Writable>) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform
map(Object) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform
map(Object) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform
map(Object) - Method in class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.categorical.PivotTransform
map(Object) - Method in class org.datavec.api.transform.transform.categorical.PivotTransform
map(Writable) - Method in class org.datavec.api.transform.transform.categorical.StringToCategoricalTransform
map(Object) - Method in class org.datavec.api.transform.transform.categorical.StringToCategoricalTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
map(Object) - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
map(List<Writable>) - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform
map(Object) - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform
map(Object) - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform
map(Object) - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform
map(Object) - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform
map(Object) - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform
map(Object) - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform
map(Object) - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.doubletransform.BaseDoubleTransform
map(Writable) - Method in class org.datavec.api.transform.transform.doubletransform.ConvertToDouble
map(Object) - Method in class org.datavec.api.transform.transform.doubletransform.ConvertToDouble
map(Object) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleColumnsMathOpTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleMathFunctionTransform
map(Object) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleMathFunctionTransform
map(Writable) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleMathOpTransform
map(Object) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleMathOpTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer
map(Object) - Method in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
map(Object) - Method in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.doubletransform.StandardizeNormalizer
map(Object) - Method in class org.datavec.api.transform.transform.doubletransform.StandardizeNormalizer: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.doubletransform.SubtractMeanNormalizer
map(Object) - Method in class org.datavec.api.transform.transform.doubletransform.SubtractMeanNormalizer: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.integer.BaseIntegerTransform
map(Writable) - Method in class org.datavec.api.transform.transform.integer.ConvertToInteger
map(Object) - Method in class org.datavec.api.transform.transform.integer.ConvertToInteger
map(Object) - Method in class org.datavec.api.transform.transform.integer.IntegerColumnsMathOpTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.integer.IntegerMathOpTransform
map(Object) - Method in class org.datavec.api.transform.transform.integer.IntegerMathOpTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform
map(Object) - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.integer.ReplaceEmptyIntegerWithValueTransform
map(Object) - Method in class org.datavec.api.transform.transform.integer.ReplaceEmptyIntegerWithValueTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.integer.ReplaceInvalidWithIntegerTransform
map(Object) - Method in class org.datavec.api.transform.transform.integer.ReplaceInvalidWithIntegerTransform: Transform an object in to another object
map(Object) - Method in class org.datavec.api.transform.transform.longtransform.LongColumnsMathOpTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.longtransform.LongMathOpTransform
map(Object) - Method in class org.datavec.api.transform.transform.longtransform.LongMathOpTransform: Transform an object in to another object
map(List<Writable>) - Method in interface org.datavec.api.transform.Transform: Transform a writable in to another writable
map(Object) - Method in interface org.datavec.api.transform.Transform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform
map(Object) - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform
map(Object) - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
map(Object) - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
map(Object) - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
map(Writable) - Method in class org.datavec.api.transform.transform.string.AppendStringColumnTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.AppendStringColumnTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.string.BaseStringTransform: Transform the writable in to a string
map(Writable) - Method in class org.datavec.api.transform.transform.string.ChangeCaseStringTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.ChangeCaseStringTransform
map(List<Writable>) - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns
map(Object) - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.string.ConvertToString: Transform the writable in to a string
map(Object) - Method in class org.datavec.api.transform.transform.string.ConvertToString: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.string.MapAllStringsExceptListTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.MapAllStringsExceptListTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.string.RemoveWhiteSpaceTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.RemoveWhiteSpaceTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.string.ReplaceEmptyStringTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.ReplaceEmptyStringTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.string.ReplaceStringTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.ReplaceStringTransform
map(List<Writable>) - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform: Transform an object in to another object
map - Variable in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
map(List<Writable>) - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.string.StringMapTransform
map(Object) - Method in class org.datavec.api.transform.transform.string.StringMapTransform: Transform an object in to another object
map(List<Writable>) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform
map(Object) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.time.StringToTimeTransform
map(Object) - Method in class org.datavec.api.transform.transform.time.StringToTimeTransform: Transform an object in to another object
map(Writable) - Method in class org.datavec.api.transform.transform.time.TimeMathOpTransform
map(Object) - Method in class org.datavec.api.transform.transform.time.TimeMathOpTransform: Transform an object in to another object
MapAllStringsExceptListTransform - Class in org.datavec.api.transform.transform.string: This method maps all String values, except those is the specified list, to a single String value
MapAllStringsExceptListTransform(String, String, List<String>) - Constructor for class org.datavec.api.transform.transform.string.MapAllStringsExceptListTransform
mapSequence(Object) - Method in class org.datavec.api.transform.ndarray.NDArrayColumnsMathOpTransform
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
mapSequence(Object) - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
mapSequence(Object) - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform
mapSequence(Object) - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
mapSequence(Object) - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform
mapSequence(Object) - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.BaseColumnTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.BaseTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.categorical.PivotTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.categorical.StringToCategoricalTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleColumnsMathOpTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.doubletransform.DoubleMathOpTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.integer.IntegerColumnsMathOpTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.longtransform.LongColumnsMathOpTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in interface org.datavec.api.transform.Transform: Transform a sequence
mapSequence(Object) - Method in interface org.datavec.api.transform.Transform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns
mapSequence(Object) - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform: Transform a sequence
mapSequence(Object) - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform: Transform a sequence
mapSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform
mapSequence(Object) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform: Transform a sequence
margins(int, int, int, int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentHistogram.Builder
margins(int, int, int, int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentLineChart.Builder
MathFunction - Enum in org.datavec.api.transform: Enumeration for mathematical functions
MathOp - Enum in org.datavec.api.transform: Mathematical operations for Double, Integer and Long columns
Add
Subtract
Multiply
Divide
Modulus
Reverse subtract: do scalar - x (instead of x-scalar in Subtract)
Reverse divide: do scalar/x (instead of x/scalar in Divide)
Scalar min: return Min(scalar,x)
Scalar max: return Max(scalar,x)
mathOp - Variable in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
MathUtils - Class in org.datavec.api.util: This is a math utils class.
MathUtils() - Constructor for class org.datavec.api.util.MathUtils
MatlabInputFormat - Class in org.datavec.api.formats.input.impl: Matlab input format
MatlabInputFormat() - Constructor for class org.datavec.api.formats.input.impl.MatlabInputFormat
MatlabRecordReader - Class in org.datavec.api.records.reader.impl.misc: Matlab record reader
MatlabRecordReader() - Constructor for class org.datavec.api.records.reader.impl.misc.MatlabRecordReader
MatlabRecordWriter - Class in org.datavec.api.records.writer.impl.misc: Write matlab records
MatlabRecordWriter() - Constructor for class org.datavec.api.records.writer.impl.misc.MatlabRecordWriter
MatlabRecordWriter(File) - Constructor for class org.datavec.api.records.writer.impl.misc.MatlabRecordWriter
MatlabRecordWriter(File, boolean) - Constructor for class org.datavec.api.records.writer.impl.misc.MatlabRecordWriter
MatlabRecordWriter(Configuration) - Constructor for class org.datavec.api.records.writer.impl.misc.MatlabRecordWriter
max(double) - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis.Builder
max(int) - Method in class org.datavec.api.transform.analysis.columns.IntegerAnalysis.Builder
max(long) - Method in class org.datavec.api.transform.analysis.columns.LongAnalysis.Builder
max(long) - Method in class org.datavec.api.transform.analysis.columns.TimeAnalysis.Builder
max - Variable in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
max(double[]) - Static method in class org.datavec.api.util.MathUtils
maxColumn(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the maximum value
maxIndex(double[]) - Static method in class org.datavec.api.util.MathUtils: Returns index of maximum element in a given array of doubles.
maxLabels - Variable in class org.datavec.api.io.filters.BalancedPathFilter
maxLength(int) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
maxNumBytes(int) - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder
maxPaths - Variable in class org.datavec.api.io.filters.RandomPathFilter
maxPathsPerLabel - Variable in class org.datavec.api.io.filters.BalancedPathFilter
maxSequenceLength(int) - Method in class org.datavec.api.transform.schema.SequenceSchema.Builder
mean - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
mean(double) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
mean - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
mean - Variable in class org.datavec.api.transform.transform.doubletransform.StandardizeNormalizer
mean(double[]) - Static method in class org.datavec.api.util.MathUtils: Computes the mean for an array of doubles.
meanColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the mean of the values
meanLength(double) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
mergeColumns(String...) - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder: Reduce the specified columns by taking the sum of values
mergeCoords(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: This will merge the coordinates of the given coordinate system.
mergeCoords(List<Double>, List<Double>) - Static method in class org.datavec.api.util.MathUtils: This will merge the coordinates of the given coordinate system.
mergeSequences(List<List<List<Writable>>>) - Method in class org.datavec.api.transform.sequence.merge.SequenceMerge
min(double) - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis.Builder
min(int) - Method in class org.datavec.api.transform.analysis.columns.IntegerAnalysis.Builder
min(long) - Method in class org.datavec.api.transform.analysis.columns.LongAnalysis.Builder
min(long) - Method in class org.datavec.api.transform.analysis.columns.TimeAnalysis.Builder
min - Variable in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
min(double[]) - Static method in class org.datavec.api.util.MathUtils
minColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the minimum value
minLength(int) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
MinMaxNormalizer - Class in org.datavec.api.transform.transform.doubletransform: Normalizer to map (min to max) -> (newMin-to newMax) linearly.
MinMaxNormalizer(String, double, double) - Constructor for class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
MinMaxNormalizer(String, double, double, double, double) - Constructor for class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
minNumBytes(int) - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis.Builder
minPathsPerLabel - Variable in class org.datavec.api.io.filters.BalancedPathFilter
minSequenceLength(int) - Method in class org.datavec.api.transform.schema.SequenceSchema.Builder
MultiDimensionalMap<K,T,V> - Class in org.datavec.api.util: Multiple key map
MultiDimensionalMap(Map<Pair<K, T>, V>) - Constructor for class org.datavec.api.util.MultiDimensionalMap
MultiDimensionalMap.Entry<K,T,V> - Class in org.datavec.api.util
MultiDimensionalSet<K,V> - Class in org.datavec.api.util: Created by agibsonccc on 4/29/14.
MultiDimensionalSet(Set<Pair<K, V>>) - Constructor for class org.datavec.api.util.MultiDimensionalSet
MULTILABEL - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
multilabel - Variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
MULTILABEL - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
multilabel - Variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
multipleOpColmumns(List<ReduceOp>, String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder

N

name - Variable in class org.datavec.api.transform.metadata.BaseColumnMetaData
NAME_SPACE - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
NAME_SPACE - Static variable in interface org.datavec.api.records.reader.RecordReader
NAME_SPACE - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
NaNColumnCondition - Class in org.datavec.api.transform.condition.column: A column condition that simply checks whether a floating point value is NaN
NaNColumnCondition(String) - Constructor for class org.datavec.api.transform.condition.column.NaNColumnCondition
NaNColumnCondition(String, SequenceConditionMode) - Constructor for class org.datavec.api.transform.condition.column.NaNColumnCondition
NDARRAY_SER_VERSION_HEADER - Static variable in class org.datavec.api.writable.NDArrayWritable
NDARRAY_SER_VERSION_HEADER_NULL - Static variable in class org.datavec.api.writable.NDArrayWritable
NDArrayAnalysis - Class in org.datavec.api.transform.analysis.columns: Column analysis class for NDArray columns
NDArrayAnalysis() - Constructor for class org.datavec.api.transform.analysis.columns.NDArrayAnalysis
NDArrayColumnsMathOpTransform - Class in org.datavec.api.transform.ndarray: Perform an element wise mathematical operation on 2 or more NDArray columns
NDArrayColumnsMathOpTransform(String, MathOp, String...) - Constructor for class org.datavec.api.transform.ndarray.NDArrayColumnsMathOpTransform
ndArrayColumnsMathOpTransform(String, MathOp, String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Perform an element wise mathematical operation (such as add, subtract, multiply) on NDArray columns.
NDArrayDistanceTransform - Class in org.datavec.api.transform.ndarray: Calculate the distance (cosine similarity, EUCLIDEAN, MANHATTAN) between two INDArrays
NDArrayDistanceTransform(String, Distance, String, String) - Constructor for class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
ndArrayDistanceTransform(String, Distance, String, String) - Method in class org.datavec.api.transform.TransformProcess.Builder: Calculate a distance (cosine similarity, Euclidean, Manhattan) on two equal-sized NDArray columns.
NDArrayMathFunctionTransform - Class in org.datavec.api.transform.ndarray: A simple transform to do common mathematical operations, such as sin(x), ceil(x), etc.
Operations are performed element-wise on each value in the INDArray; operations are specified by MathFunction
NDArrayMathFunctionTransform(String, MathFunction) - Constructor for class org.datavec.api.transform.ndarray.NDArrayMathFunctionTransform
ndArrayMathFunctionTransform(String, MathFunction) - Method in class org.datavec.api.transform.TransformProcess.Builder: Apply an element wise mathematical function (sin, tanh, abs etc) to an NDArray column.
NDArrayMetaData - Class in org.datavec.api.transform.metadata: Meta data class for NDArray columns
NDArrayMetaData(String, int[]) - Constructor for class org.datavec.api.transform.metadata.NDArrayMetaData
NDArrayScalarOpTransform - Class in org.datavec.api.transform.ndarray: Perform an NDArray/scalar element wise operation, such as X.addi(scalar).
NDArrayScalarOpTransform(String, MathOp, double) - Constructor for class org.datavec.api.transform.ndarray.NDArrayScalarOpTransform
ndArrayScalarOpTransform(String, MathOp, double) - Method in class org.datavec.api.transform.TransformProcess.Builder: Element-wise NDArray math operation (add, subtract, etc) on an NDArray column
NDArrayWritable - Class in org.datavec.api.writable: A Writable that basically wraps an INDArray.
NDArrayWritable() - Constructor for class org.datavec.api.writable.NDArrayWritable
NDArrayWritable(INDArray) - Constructor for class org.datavec.api.writable.NDArrayWritable
NEW_LINE - Static variable in class org.datavec.api.records.writer.impl.FileRecordWriter
newColumnMetaData(String) - Method in enum org.datavec.api.transform.ColumnType
newColumnName - Variable in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
newColumnName - Variable in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
newHashBackedMap() - Static method in class org.datavec.api.util.MultiDimensionalMap: Thread safe hash map impl
newInstance(Class<T>, Configuration) - Static method in class org.datavec.api.util.ReflectionUtils: Create an object for the given class and initialize it from conf
newKey() - Method in class org.datavec.api.io.WritableComparator: Construct a new WritableComparable instance.
newMax - Variable in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
newMin - Variable in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
newSchema(List<ColumnMetaData>) - Method in class org.datavec.api.transform.schema.Schema: Create a new schema based on the new metadata
newSchema(List<ColumnMetaData>) - Method in class org.datavec.api.transform.schema.SequenceSchema
newThreadSafeHashBackedMap() - Static method in class org.datavec.api.util.MultiDimensionalMap: Thread safe hash map implementation
newThreadSafeTreeBackedMap() - Static method in class org.datavec.api.util.MultiDimensionalMap: Thread safe sorted map implementation
newTreeBackedMap() - Static method in class org.datavec.api.util.MultiDimensionalMap: Tree map implementation
newWritable(short) - Method in class org.datavec.api.writable.WritableFactory: Create a new writable instance (using reflection) given the specified key
next(int) - Method in class org.datavec.api.records.reader.BaseRecordReader
next() - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
next() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
next() - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Get the next record
next() - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
next() - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
next() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
next(int) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader
next() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Get the next record
next(int) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader
next() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Get the next record
next() - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
next() - Method in class org.datavec.api.records.reader.impl.LineRecordReader
next() - Method in class org.datavec.api.records.reader.impl.misc.MatlabRecordReader
next() - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader: Return next record as list of Writables.
next() - Method in class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
next(int) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader
next() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Get the next record
next(int) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader
next() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Get the next record
next(int) - Method in interface org.datavec.api.records.reader.RecordReader: This method will be used, if batchesSupported() returns true.
next() - Method in interface org.datavec.api.records.reader.RecordReader: Get the next record
next() - Method in class org.datavec.api.util.files.FileFromPathIterator
next() - Method in class org.datavec.api.util.files.ShuffledListIterator
next() - Method in class org.datavec.api.util.files.UriFromPathIterator
nextFile() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
nextPowOf2(long) - Static method in class org.datavec.api.util.MathUtils: See: http://stackoverflow.com/questions/466204/rounding-off-to-nearest-power-of-2
nextRecord() - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Similar to InMemoryRecordReader.next(), but returns a Record object, that may include metadata such as the source of the data
nextRecord() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Similar to InMemorySequenceRecordReader.next(), but returns a Record object, that may include metadata such as the source of the data
nextRecord() - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.LineRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader: Return next Record.
nextRecord() - Method in class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
nextRecord() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Similar to TransformProcessRecordReader.next(), but returns a Record object, that may include metadata such as the source of the data
nextRecord() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Similar to TransformProcessSequenceRecordReader.next(), but returns a Record object, that may include metadata such as the source of the data
nextRecord() - Method in interface org.datavec.api.records.reader.RecordReader: Similar to RecordReader.next(), but returns a Record object, that may include metadata such as the source of the data
nextSequence() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
nextSequence() - Method in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
nextSequence() - Method in class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader
nextSequence() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Similar to InMemorySequenceRecordReader.sequenceRecord(), but returns a Record object, that may include metadata such as the source of the data
nextSequence() - Method in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
nextSequence() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Similar to TransformProcessSequenceRecordReader.sequenceRecord(), but returns a Record object, that may include metadata such as the source of the data
nextSequence() - Method in interface org.datavec.api.records.reader.SequenceRecordReader: Similar to SequenceRecordReader.sequenceRecord(), but returns a Record object, that may include metadata such as the source of the data
Normalize - Enum in org.datavec.api.transform.transform.normalize: Built-in normalization methods.
normalize(String, Normalize, DataAnalysis) - Method in class org.datavec.api.transform.TransformProcess.Builder: Normalize the specified column with a given type of normalization
normalize(double, double, double) - Static method in class org.datavec.api.util.MathUtils: Normalize a value (val - min) / (max - min)
normalize(double[], double) - Static method in class org.datavec.api.util.MathUtils: Normalizes the doubles in the array using the given value.
normalizeToOne(double[]) - Static method in class org.datavec.api.util.MathUtils
NOT(Condition) - Static method in class org.datavec.api.transform.condition.BooleanCondition: Not of the given condition
NullWritable - Class in org.datavec.api.writable: NullWritable.
NullWritable() - Constructor for class org.datavec.api.writable.NullWritable
NullWritableColumnCondition - Class in org.datavec.api.transform.condition.column: Condition that applies to the values in any column.
NullWritableColumnCondition(String) - Constructor for class org.datavec.api.transform.condition.column.NullWritableColumnCondition
NUM_ATTRIBUTES - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
NUM_FEATURES - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
NUM_LABELS - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
NumberedFileInputSplit - Class in org.datavec.api.split: InputSplit for sequences of numbered files.
NumberedFileInputSplit(String, int, int) - Constructor for class org.datavec.api.split.NumberedFileInputSplit
numColumns() - Method in class org.datavec.api.transform.schema.Schema: Returns the number of columns or fields for this schema
NumericalColumnAnalysis - Class in org.datavec.api.transform.analysis.columns: Abstract class for numerical column analysis
NumericalColumnAnalysis(NumericalColumnAnalysis.Builder) - Constructor for class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
NumericalColumnAnalysis() - Constructor for class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
NumericalColumnAnalysis.Builder<T extends NumericalColumnAnalysis.Builder<T>> - Class in org.datavec.api.transform.analysis.columns
NumericalColumnComparator - Class in org.datavec.api.transform.sequence.comparator: Sequence comparator: compare elements in a sequence using the values in a single column Can be applied on any numerical column (Integer, Long, Double or Time columns)
NumericalColumnComparator(String) - Constructor for class org.datavec.api.transform.sequence.comparator.NumericalColumnComparator
NumericalColumnComparator(String, boolean) - Constructor for class org.datavec.api.transform.sequence.comparator.NumericalColumnComparator
numFeatures - Variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
numLabels - Variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader

O

offset(long, TimeUnit) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
offset(long, TimeUnit) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction.Builder
offsetSequence(List<String>, int, SequenceOffsetTransform.OperationType) - Method in class org.datavec.api.transform.TransformProcess.Builder: Perform a sequence of operation on the specified columns.
ofSearchReplace(BaseInputSplit, String, String) - Static method in class org.datavec.api.split.TransformSplit: Static factory method, replace the string version of the URI with a simple search-replace pair
ONE - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
onLocationOpen(URI) - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
onLocationOpen(URI) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
onLocationOpen(URI) - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
onRecord(Record) - Method in interface org.datavec.api.vector.Vectorizer.RecordCallBack: The record callback
open(InputStream) - Method in interface org.datavec.api.io.serializers.Deserializer: Prepare the deserializer for reading.
open(OutputStream) - Method in interface org.datavec.api.io.serializers.Serializer: Prepare the serializer for writing.
OR(Condition...) - Static method in class org.datavec.api.transform.condition.BooleanCondition: Or of all the given conditions
org.datavec.api.conf - package org.datavec.api.conf
org.datavec.api.exceptions - package org.datavec.api.exceptions
org.datavec.api.formats.input - package org.datavec.api.formats.input
org.datavec.api.formats.input.impl - package org.datavec.api.formats.input.impl
org.datavec.api.formats.output - package org.datavec.api.formats.output
org.datavec.api.formats.output.impl - package org.datavec.api.formats.output.impl
org.datavec.api.io - package org.datavec.api.io
org.datavec.api.io.converters - package org.datavec.api.io.converters
org.datavec.api.io.filters - package org.datavec.api.io.filters
org.datavec.api.io.labels - package org.datavec.api.io.labels
org.datavec.api.io.serializers - package org.datavec.api.io.serializers
org.datavec.api.records - package org.datavec.api.records
org.datavec.api.records.converter - package org.datavec.api.records.converter
org.datavec.api.records.impl - package org.datavec.api.records.impl
org.datavec.api.records.listener - package org.datavec.api.records.listener
org.datavec.api.records.listener.impl - package org.datavec.api.records.listener.impl
org.datavec.api.records.metadata - package org.datavec.api.records.metadata
org.datavec.api.records.reader - package org.datavec.api.records.reader
org.datavec.api.records.reader.factory - package org.datavec.api.records.reader.factory
org.datavec.api.records.reader.impl - package org.datavec.api.records.reader.impl
org.datavec.api.records.reader.impl.collection - package org.datavec.api.records.reader.impl.collection
org.datavec.api.records.reader.impl.csv - package org.datavec.api.records.reader.impl.csv
org.datavec.api.records.reader.impl.inmemory - package org.datavec.api.records.reader.impl.inmemory
org.datavec.api.records.reader.impl.jackson - package org.datavec.api.records.reader.impl.jackson
org.datavec.api.records.reader.impl.misc - package org.datavec.api.records.reader.impl.misc
org.datavec.api.records.reader.impl.regex - package org.datavec.api.records.reader.impl.regex
org.datavec.api.records.reader.impl.transform - package org.datavec.api.records.reader.impl.transform
org.datavec.api.records.writer - package org.datavec.api.records.writer
org.datavec.api.records.writer.impl - package org.datavec.api.records.writer.impl
org.datavec.api.records.writer.impl.csv - package org.datavec.api.records.writer.impl.csv
org.datavec.api.records.writer.impl.misc - package org.datavec.api.records.writer.impl.misc
org.datavec.api.split - package org.datavec.api.split
org.datavec.api.transform - package org.datavec.api.transform
org.datavec.api.transform.analysis - package org.datavec.api.transform.analysis
org.datavec.api.transform.analysis.columns - package org.datavec.api.transform.analysis.columns
org.datavec.api.transform.analysis.sequence - package org.datavec.api.transform.analysis.sequence
org.datavec.api.transform.condition - package org.datavec.api.transform.condition
org.datavec.api.transform.condition.column - package org.datavec.api.transform.condition.column
org.datavec.api.transform.condition.sequence - package org.datavec.api.transform.condition.sequence
org.datavec.api.transform.condition.string - package org.datavec.api.transform.condition.string
org.datavec.api.transform.filter - package org.datavec.api.transform.filter
org.datavec.api.transform.join - package org.datavec.api.transform.join
org.datavec.api.transform.metadata - package org.datavec.api.transform.metadata
org.datavec.api.transform.ndarray - package org.datavec.api.transform.ndarray
org.datavec.api.transform.ops - package org.datavec.api.transform.ops
org.datavec.api.transform.quality - package org.datavec.api.transform.quality
org.datavec.api.transform.quality.columns - package org.datavec.api.transform.quality.columns
org.datavec.api.transform.rank - package org.datavec.api.transform.rank
org.datavec.api.transform.reduce - package org.datavec.api.transform.reduce
org.datavec.api.transform.schema - package org.datavec.api.transform.schema
org.datavec.api.transform.sequence - package org.datavec.api.transform.sequence
org.datavec.api.transform.sequence.comparator - package org.datavec.api.transform.sequence.comparator
org.datavec.api.transform.sequence.expansion - package org.datavec.api.transform.sequence.expansion
org.datavec.api.transform.sequence.merge - package org.datavec.api.transform.sequence.merge
org.datavec.api.transform.sequence.split - package org.datavec.api.transform.sequence.split
org.datavec.api.transform.sequence.trim - package org.datavec.api.transform.sequence.trim
org.datavec.api.transform.sequence.window - package org.datavec.api.transform.sequence.window
org.datavec.api.transform.serde - package org.datavec.api.transform.serde
org.datavec.api.transform.split - package org.datavec.api.transform.split
org.datavec.api.transform.stringreduce - package org.datavec.api.transform.stringreduce
org.datavec.api.transform.transform - package org.datavec.api.transform.transform
org.datavec.api.transform.transform.categorical - package org.datavec.api.transform.transform.categorical
org.datavec.api.transform.transform.column - package org.datavec.api.transform.transform.column
org.datavec.api.transform.transform.condition - package org.datavec.api.transform.transform.condition
org.datavec.api.transform.transform.doubletransform - package org.datavec.api.transform.transform.doubletransform
org.datavec.api.transform.transform.integer - package org.datavec.api.transform.transform.integer
org.datavec.api.transform.transform.longtransform - package org.datavec.api.transform.transform.longtransform
org.datavec.api.transform.transform.nlp - package org.datavec.api.transform.transform.nlp
org.datavec.api.transform.transform.normalize - package org.datavec.api.transform.transform.normalize
org.datavec.api.transform.transform.parse - package org.datavec.api.transform.transform.parse
org.datavec.api.transform.transform.sequence - package org.datavec.api.transform.transform.sequence
org.datavec.api.transform.transform.string - package org.datavec.api.transform.transform.string
org.datavec.api.transform.transform.time - package org.datavec.api.transform.transform.time
org.datavec.api.transform.ui - package org.datavec.api.transform.ui
org.datavec.api.transform.ui.components - package org.datavec.api.transform.ui.components
org.datavec.api.util - package org.datavec.api.util
org.datavec.api.util.files - package org.datavec.api.util.files
org.datavec.api.util.jackson - package org.datavec.api.util.jackson
org.datavec.api.util.ndarray - package org.datavec.api.util.ndarray
org.datavec.api.util.reflections - package org.datavec.api.util.reflections
org.datavec.api.vector - package org.datavec.api.vector
org.datavec.api.writable - package org.datavec.api.writable
org.datavec.api.writable.comparator - package org.datavec.api.writable.comparator
out - Variable in class org.datavec.api.records.writer.impl.FileRecordWriter
OUTPUT_PATH - Static variable in interface org.datavec.api.formats.output.OutputFormat
outputColumnName() - Method in interface org.datavec.api.transform.ColumnOp: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.condition.BooleanCondition: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition: The output column name after the operation has been applied
outputColumnName() - Method in interface org.datavec.api.transform.condition.column.ColumnCondition: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
outputColumnName() - Method in class org.datavec.api.transform.filter.ConditionFilter: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.filter.FilterInvalidValues: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.filter.InvalidNumColumns: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
outputColumnName() - Method in class org.datavec.api.transform.rank.CalculateSortedRank: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
outputColumnName() - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
outputColumnName() - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform: The output column name after the operation has been applied
outputColumnName(String) - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder
outputColumnName() - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.BaseColumnTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.categorical.PivotTransform
outputColumnName() - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
outputColumnName() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
outputColumnName() - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform: The output column name after the operation has been applied
outputColumnName() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform: The output column name after the operation has been applied
outputColumnNames() - Method in interface org.datavec.api.transform.ColumnOp: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.condition.BooleanCondition: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition: The output column names This will often be the same as the input
outputColumnNames() - Method in interface org.datavec.api.transform.condition.column.ColumnCondition: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
outputColumnNames() - Method in class org.datavec.api.transform.filter.ConditionFilter: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.filter.FilterInvalidValues: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.filter.InvalidNumColumns: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
outputColumnNames() - Method in class org.datavec.api.transform.rank.CalculateSortedRank: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
outputColumnNames() - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
outputColumnNames() - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.BaseColumnTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.categorical.PivotTransform
outputColumnNames() - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
outputColumnNames() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
outputColumnNames() - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform: The output column names This will often be the same as the input
outputColumnNames() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform: The output column names This will often be the same as the input
OutputFormat - Interface in org.datavec.api.formats.output: Create a record writer
OverlappingTimeWindowFunction - Class in org.datavec.api.transform.sequence.window: A windowing function based on time, with potentially overlapping windows.
OverlappingTimeWindowFunction(String, long, TimeUnit, long, TimeUnit) - Constructor for class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction: Constructor with zero offset
OverlappingTimeWindowFunction(String, long, TimeUnit, long, TimeUnit, boolean, boolean) - Constructor for class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction: Constructor with zero offset, ability to add window start/end time columns
OverlappingTimeWindowFunction(String, long, TimeUnit, long, TimeUnit, long, TimeUnit) - Constructor for class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction: Constructor with optional offset
OverlappingTimeWindowFunction(String, long, TimeUnit, long, TimeUnit, long, TimeUnit, boolean, boolean, boolean) - Constructor for class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction: Constructor with optional offset, ability to add window start/end time columns
OverlappingTimeWindowFunction.Builder - Class in org.datavec.api.transform.sequence.window

P

padBottomPx(int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
paddingPx(int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
paddingPx(int, int, int, int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
padLeftPx(int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
padRightPx(int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
padTopPx(int) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
ParentPathLabelGenerator - Class in org.datavec.api.io.labels: Returns as label the base name of the parent file of the path (the directory).
ParentPathLabelGenerator() - Constructor for class org.datavec.api.io.labels.ParentPathLabelGenerator
ParseDoubleTransform - Class in org.datavec.api.transform.transform.parse: Convert string writables to doubles
ParseDoubleTransform() - Constructor for class org.datavec.api.transform.transform.parse.ParseDoubleTransform
parseLine(String) - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
parseLine(String) - Method in class org.datavec.api.records.reader.impl.csv.CSVRegexRecordReader
partitionVariable(List<Double>, int) - Static method in class org.datavec.api.util.MathUtils: This will partition the given whole variable data applyTransformToDestination in to the specified chunk number.
PATH - Static variable in class org.datavec.api.records.writer.impl.FileRecordWriter
PathFilter - Interface in org.datavec.api.io.filters: Filters an array of paths in some way.
PathLabelGenerator - Interface in org.datavec.api.io.labels: PathLabelGenerator: interface to infer the label of a file directly from the path of a file
Example: /negative/file17.csv -> class "0"; /positive/file116.csv -> class "1" etc.
Though note that the output is a writable, hence it need not be numerical.
pathToCsv - Variable in class org.datavec.api.transform.schema.InferredSchema
pattern - Variable in class org.datavec.api.io.labels.PatternPathLabelGenerator
PatternPathLabelGenerator - Class in org.datavec.api.io.labels: Returns a label derived from the base name of the path.
PatternPathLabelGenerator(String) - Constructor for class org.datavec.api.io.labels.PatternPathLabelGenerator
PatternPathLabelGenerator(String, int) - Constructor for class org.datavec.api.io.labels.PatternPathLabelGenerator
patternPosition - Variable in class org.datavec.api.io.labels.PatternPathLabelGenerator
patterns - Variable in class org.datavec.api.records.reader.impl.csv.CSVRegexRecordReader
permutation(double, double) - Static method in class org.datavec.api.util.MathUtils: This returns the permutation of n choose r.
PivotTransform - Class in org.datavec.api.transform.transform.categorical: Pivot transform operates on two columns: - a categorical column that operates as a key, and - Another column that contains a value Essentially, Pivot transform takes keyvalue pairs and breaks them out into separate columns.
PivotTransform(String, String) - Constructor for class org.datavec.api.transform.transform.categorical.PivotTransform
PivotTransform(String, String, Writable) - Constructor for class org.datavec.api.transform.transform.categorical.PivotTransform
populationVariance(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the population variance of the values
PREFERRED_DELIMITER - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
prependColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the concatenation of all content in the reverse order Beware, the output will be huge!
prependColumns(String...) - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder: Reduce the specified columns by taking the maximum value
printThreadInfo(PrintWriter, String) - Static method in class org.datavec.api.util.ReflectionUtils: Print all of the thread's information and stack traces.
probRound(double, Random) - Static method in class org.datavec.api.util.MathUtils: Rounds a double to the next nearest integer value in a probabilistic fashion (e.g.
probToLogOdds(double) - Static method in class org.datavec.api.util.MathUtils: Returns the log-odds for a given probability.
prodColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the product of values
put(Pair<K, T>, V) - Method in class org.datavec.api.util.MultiDimensionalMap: Associates the specified value with the specified key in this map (optional operation).
put(K, T, V) - Method in class org.datavec.api.util.MultiDimensionalMap
putAll(Map<? extends Pair<K, T>, ? extends V>) - Method in class org.datavec.api.util.MultiDimensionalMap: Copies all of the mappings from the specified map to this map (optional operation).

Q

QID_PREFIX - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
QUOTE - Static variable in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
quote - Variable in class org.datavec.api.records.reader.impl.csv.CSVRegexRecordReader
quote - Variable in class org.datavec.api.transform.schema.InferredSchema

R

random - Variable in class org.datavec.api.io.filters.RandomPathFilter
random - Variable in class org.datavec.api.split.FileSplit
randomDoubleBetween(double, double) - Static method in class org.datavec.api.util.MathUtils
randomFloatBetween(float, float) - Static method in class org.datavec.api.util.MathUtils
randomize - Variable in class org.datavec.api.split.FileSplit
randomNumberBetween(double, double) - Static method in class org.datavec.api.util.MathUtils: Generates a random integer between the specified numbers
randomNumberBetween(double, double, RandomGenerator) - Static method in class org.datavec.api.util.MathUtils: Generates a random integer between the specified numbers
RandomPathFilter - Class in org.datavec.api.io.filters: Randomizes the order of paths in an array.
RandomPathFilter(Random, String...) - Constructor for class org.datavec.api.io.filters.RandomPathFilter: Calls this(random, extensions, 0).
RandomPathFilter(Random, String[], int) - Constructor for class org.datavec.api.io.filters.RandomPathFilter: Constructs an instance of the PathFilter.
RandomSplit - Class in org.datavec.api.transform.split: Created by Alex on 5/03/2016.
RandomSplit() - Constructor for class org.datavec.api.transform.split.RandomSplit
RandomUtils - Class in org.datavec.api.util: Created by Alex on 24/01/2017.
RandomUtils() - Constructor for class org.datavec.api.util.RandomUtils
rangeColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the range (max-min) of the values
ratio - Variable in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
RawComparator<T> - Interface in org.datavec.api.io: A Comparator that operates directly on byte representations of objects.
read() - Method in class org.datavec.api.util.ndarray.DataInputWrapperStream
readCompressedByteArray(DataInput) - Static method in class org.datavec.api.io.WritableUtils
readCompressedString(DataInput) - Static method in class org.datavec.api.io.WritableUtils
readCompressedStringArray(DataInput) - Static method in class org.datavec.api.io.WritableUtils
readDouble(byte[], int) - Static method in class org.datavec.api.io.WritableComparator: Parse a double from a byte array.
readDouble(byte[], int) - Static method in class org.datavec.api.records.IOUtils: Parse a double from a byte array.
readEnum(DataInput, Class<T>) - Static method in class org.datavec.api.io.WritableUtils: Read an Enum value from DataInput, Enums are read and written using String values.
readFields(DataInput) - Method in class org.datavec.api.conf.Configuration
readFields(DataInput) - Method in class org.datavec.api.formats.input.BaseInputFormat
readFields(DataInput) - Method in class org.datavec.api.formats.input.impl.CSVInputFormat
readFields(DataInput) - Method in class org.datavec.api.formats.input.impl.LineInputFormat
readFields(DataInput) - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat: Deserialize the fields of this object from in.
readFields(DataInput) - Method in class org.datavec.api.split.CollectionInputSplit
readFields(DataInput) - Method in class org.datavec.api.split.FileSplit
readFields(DataInput) - Method in class org.datavec.api.split.InputStreamInputSplit
readFields(DataInput) - Method in class org.datavec.api.split.ListStringSplit: Deserialize the fields of this object from in.
readFields(DataInput) - Method in class org.datavec.api.split.NumberedFileInputSplit
readFields(DataInput) - Method in class org.datavec.api.split.StringSplit
readFields(DataInput) - Method in class org.datavec.api.split.TransformSplit
readFields(DataInput) - Method in class org.datavec.api.writable.BooleanWritable
readFields(DataInput) - Method in class org.datavec.api.writable.ByteWritable
readFields(DataInput) - Method in class org.datavec.api.writable.DoubleWritable
readFields(DataInput) - Method in class org.datavec.api.writable.FloatWritable
readFields(DataInput) - Method in class org.datavec.api.writable.IntWritable
readFields(DataInput) - Method in class org.datavec.api.writable.LongWritable
readFields(DataInput) - Method in class org.datavec.api.writable.NDArrayWritable: Deserialize into a row vector of default type.
readFields(DataInput) - Method in class org.datavec.api.writable.NullWritable
readFields(DataInput) - Method in class org.datavec.api.writable.Text: deserialize
readFields(DataInput) - Method in interface org.datavec.api.writable.Writable: Deserialize the fields of this object from in.
readFloat(byte[], int) - Static method in class org.datavec.api.io.WritableComparator: Parse a float from a byte array.
readFloat(byte[], int) - Static method in class org.datavec.api.records.IOUtils: Parse a float from a byte array.
readInt(byte[], int) - Static method in class org.datavec.api.io.WritableComparator: Parse an integer from a byte array.
readLong(byte[], int) - Static method in class org.datavec.api.io.WritableComparator: Parse a long from a byte array.
readString(DataInput) - Static method in class org.datavec.api.io.WritableUtils
readString(DataInput) - Static method in class org.datavec.api.writable.Text: Read a UTF8 encoded string from in
readStringArray(DataInput) - Static method in class org.datavec.api.io.WritableUtils
readUnsignedShort(byte[], int) - Static method in class org.datavec.api.io.WritableComparator: Parse an unsigned short from a byte array.
readVInt(byte[], int) - Static method in class org.datavec.api.io.WritableComparator: Reads a zero-compressed encoded integer from a byte array and returns it.
readVInt(DataInput) - Static method in class org.datavec.api.io.WritableUtils: Reads a zero-compressed encoded integer from input stream and returns it.
readVInt(byte[], int) - Static method in class org.datavec.api.records.IOUtils: Reads a zero-compressed encoded integer from a byte array and returns it.
readVInt(DataInput) - Static method in class org.datavec.api.records.IOUtils: Reads a zero-compressed encoded integer from a stream and returns it.
readVLong(byte[], int) - Static method in class org.datavec.api.io.WritableComparator: Reads a zero-compressed encoded long from a byte array and returns it.
readVLong(DataInput) - Static method in class org.datavec.api.io.WritableUtils: Reads a zero-compressed encoded long from input stream and returns it.
readVLong(byte[], int) - Static method in class org.datavec.api.records.IOUtils: Reads a zero-compressed encoded long from a byte array and returns it.
readVLong(DataInput) - Static method in class org.datavec.api.records.IOUtils: Reads a zero-compressed encoded long from a stream and return it.
readVocabFromFile(String) - Static method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
readWithType(DataInput) - Method in class org.datavec.api.writable.WritableFactory: Read a Writable From the DataInput, where the Writable was previously written using WritableFactory.writeWithType(Writable, DataOutput)
Record - Class in org.datavec.api.records.impl: A standard implementation of the Record interface
Record() - Constructor for class org.datavec.api.records.impl.Record
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Load the record from the given DataInputStream Unlike ListStringRecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.FileRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Load the record from the given DataInputStream Unlike InMemoryRecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Load the record from the given DataInputStream Unlike InMemorySequenceRecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.misc.MatlabRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Load the record from the given DataInputStream Unlike TransformProcessRecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
record(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Load the record from the given DataInputStream Unlike TransformProcessSequenceRecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
record(URI, DataInputStream) - Method in interface org.datavec.api.records.reader.RecordReader: Load the record from the given DataInputStream Unlike RecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
Record - Interface in org.datavec.api.records: A Record contains a set of values for a single example or instance.
RecordConverter - Class in org.datavec.api.util.ndarray
RecordListener - Interface in org.datavec.api.records.listener: Each time a record is read or written, mainly used for debugging or visualization.
recordLookahead - Variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
RecordMetaData - Interface in org.datavec.api.records.metadata: RecordMetaData includes details on the record itself - for example, the source file or line number.
It is used in conjunction with org.datavec.api.records.reader.RecordReaderMeta.
There are two primary uses:
(a) Tracking where a record has come from, for debugging purposes for example
(b) Loading the raw data again later, from the record reader
RecordMetaDataComposable - Class in org.datavec.api.records.metadata: A RecordMetaData instance that combines multiple individual RecordMetaData instances
RecordMetaDataComposable(RecordMetaData...) - Constructor for class org.datavec.api.records.metadata.RecordMetaDataComposable
RecordMetaDataComposable(Class<?>, RecordMetaData...) - Constructor for class org.datavec.api.records.metadata.RecordMetaDataComposable
RecordMetaDataComposableMap - Class in org.datavec.api.records.metadata: A RecordMetaData instance that combines multiple individual RecordMetaData instances, via a Map<String,RecordMetaData>
RecordMetaDataComposableMap(Map<String, RecordMetaData>) - Constructor for class org.datavec.api.records.metadata.RecordMetaDataComposableMap
RecordMetaDataComposableMap(Class<?>, Map<String, RecordMetaData>) - Constructor for class org.datavec.api.records.metadata.RecordMetaDataComposableMap
RecordMetaDataIndex - Class in org.datavec.api.records.metadata: A general-purpose RecordMetaData implementation, with an index (long value)
Used for example in CollectionRecordReader and CollectionSequenceRecordReader
RecordMetaDataIndex() - Constructor for class org.datavec.api.records.metadata.RecordMetaDataIndex
RecordMetaDataInterval - Class in org.datavec.api.records.metadata: A general-purpose RecordMetaData implementation, with two indices (long values), generally forming an interval
RecordMetaDataInterval(long, long, URI) - Constructor for class org.datavec.api.records.metadata.RecordMetaDataInterval
RecordMetaDataLine - Class in org.datavec.api.records.metadata: A RecordMetaData instance for a line number, generall in a file
RecordMetaDataLine() - Constructor for class org.datavec.api.records.metadata.RecordMetaDataLine
RecordMetaDataLineInterval - Class in org.datavec.api.records.metadata: A RecordMetaData instance for an interval of line numbers, generally in a file
RecordMetaDataLineInterval() - Constructor for class org.datavec.api.records.metadata.RecordMetaDataLineInterval
RecordMetaDataURI - Class in org.datavec.api.records.metadata: A standard RecordMetaData instance that contains a URI only
RecordMetaDataURI(URI) - Constructor for class org.datavec.api.records.metadata.RecordMetaDataURI
recordRead(RecordReader, Object) - Method in class org.datavec.api.records.listener.impl.LogRecordListener
recordRead(RecordReader, Object) - Method in interface org.datavec.api.records.listener.RecordListener: Event listener for each record to be read.
RecordReader - Interface in org.datavec.api.records.reader: Record reader
RecordReaderConverter - Class in org.datavec.api.records.converter: A utility class to aid in the conversion of data from one RecordReader to one RecordWriter, or from one SequenceRecordReader to one SequenceRecordWriter
RecordReaderFactory - Interface in org.datavec.api.records.reader.factory: Factory for creating RecordReader instance
RecordUtils - Class in org.datavec.api.util: Create records from the specified input
RecordUtils() - Constructor for class org.datavec.api.util.RecordUtils
recordWrite(RecordWriter, Object) - Method in class org.datavec.api.records.listener.impl.LogRecordListener
recordWrite(RecordWriter, Object) - Method in interface org.datavec.api.records.listener.RecordListener: Event listener for each record to be written.
RecordWriter - Interface in org.datavec.api.records.writer: Record writer
RecordWriterFactory - Interface in org.datavec.api.records.reader.factory: Factory for creating RecordWriter instance
recursive - Variable in class org.datavec.api.split.FileSplit
reduce(List<List<Writable>>) - Method in interface org.datavec.api.transform.stringreduce.IStringReducer
reduce(List<List<Writable>>) - Method in class org.datavec.api.transform.stringreduce.StringReducer
reduce(IAssociativeReducer) - Method in class org.datavec.api.transform.TransformProcess.Builder: Reduce (i.e., aggregate/combine) a set of examples (typically by key).
reduceBytesColumn(List<ReduceOp>, boolean, ColumnMetaData) - Static method in class org.datavec.api.transform.reduce.AggregableReductionUtils
reduceColumn(List<ReduceOp>, ColumnType, boolean, ColumnMetaData) - Static method in class org.datavec.api.transform.reduce.AggregableReductionUtils
reduceColumn(List<Writable>) - Method in interface org.datavec.api.transform.reduce.ColumnReduction: Reduce a single column.
reduceDoubleColumn(List<ReduceOp>, boolean, ColumnMetaData) - Static method in class org.datavec.api.transform.reduce.AggregableReductionUtils
reduceFloatColumn(List<ReduceOp>, boolean, ColumnMetaData) - Static method in class org.datavec.api.transform.reduce.AggregableReductionUtils
reduceIntColumn(List<ReduceOp>, boolean, ColumnMetaData) - Static method in class org.datavec.api.transform.reduce.AggregableReductionUtils
reduceLongColumn(List<ReduceOp>, boolean, ColumnMetaData) - Static method in class org.datavec.api.transform.reduce.AggregableReductionUtils
reduceOp() - Method in interface org.datavec.api.transform.reduce.AggregableColumnReduction: Reduce a single column.
ReduceOp - Enum in org.datavec.api.transform: ReduceOp defines the type of column reductions that can be used when reducing a set of values to a single value.
Min: take the minimum value
Max: take the maximum value
Range: output the value max-min
Sum: Reduce by summing all values
Mean: Reduce by taking the arithmetic mean of the values
Stdev: Reduce by calculating the sample standard deviation
Count: Reduce by doing a simple count
CountUnique: Reduce by counting the number of unique values
TakeFirst: Take the first possible value in the list
TakeLast: Take the last possible value in the list
Note: For custom reduction operations with Reducer , use the AggregableColumnReduction functionality.
Reducer - Class in org.datavec.api.transform.reduce: A Reducer is used to take a set of examples and reduce them.
Reducer(List<String>, ReduceOp, Map<String, List<ReduceOp>>, Map<String, AggregableColumnReduction>, Map<String, Reducer.ConditionalReduction>, Set<String>) - Constructor for class org.datavec.api.transform.reduce.Reducer
Reducer.Builder - Class in org.datavec.api.transform.reduce
Reducer.ConditionalReduction - Class in org.datavec.api.transform.reduce
ReducerList(List<IAssociativeReducer>) - Constructor for class org.datavec.api.transform.serde.ListWrappers.ReducerList
reduceSequence(IAssociativeReducer) - Method in class org.datavec.api.transform.TransformProcess.Builder: Reduce (i.e., aggregate/combine) a set of sequence examples - for each sequence individually.
reduceSequenceByWindow(IAssociativeReducer, WindowFunction) - Method in class org.datavec.api.transform.TransformProcess.Builder: Reduce (i.e., aggregate/combine) a set of sequence examples - for each sequence individually - using a window function.
ReduceSequenceByWindowTransform - Class in org.datavec.api.transform.sequence.window: Idea: do two things.
ReduceSequenceByWindowTransform(IAssociativeReducer, WindowFunction) - Constructor for class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform
ReduceSequenceTransform - Class in org.datavec.api.transform.sequence: Reduce The values in each column in the sequence to a single value using a reducer.
ReduceSequenceTransform(IAssociativeReducer) - Constructor for class org.datavec.api.transform.sequence.ReduceSequenceTransform
reduceStringOrCategoricalColumn(List<ReduceOp>, boolean, ColumnMetaData) - Static method in class org.datavec.api.transform.reduce.AggregableReductionUtils
reduceStringOrCategoricalColumn(StringReduceOp, List<Writable>) - Static method in class org.datavec.api.transform.stringreduce.StringReducer
reduceTimeColumn(List<ReduceOp>, boolean, ColumnMetaData) - Static method in class org.datavec.api.transform.reduce.AggregableReductionUtils
ReflectionUtils - Class in org.datavec.api.util: General reflection utils
ReflectionUtils() - Constructor for class org.datavec.api.util.ReflectionUtils
RegexLineRecordReader - Class in org.datavec.api.records.reader.impl.regex: RegexLineRecordReader: Read a file, one line at a time, and split it into fields using a regex.
RegexLineRecordReader(String, int) - Constructor for class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
regexs - Variable in class org.datavec.api.records.reader.impl.csv.CSVRegexRecordReader
RegexSequenceRecordReader - Class in org.datavec.api.records.reader.impl.regex: RegexSequenceRecordReader: Read an entire file (as a sequence), one line at a time and split each line into fields using a regex.
RegexSequenceRecordReader(String, int) - Constructor for class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
RegexSequenceRecordReader(String, int, Charset, RegexSequenceRecordReader.LineErrorHandling) - Constructor for class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
RegexSequenceRecordReader.LineErrorHandling - Enum in org.datavec.api.records.reader.impl.regex: Error handling mode: How should invalid lines (i.e., those that don't match the provided regex) be handled?
FailOnInvalid: Throw an IllegalStateException when an invalid line is found
SkipInvalid: Skip invalid lines (quietly, with no warning)
SkipInvalidWithWarning: Skip invalid lines, but log a warning
registerWritableType(short, Class<? extends Writable>) - Method in class org.datavec.api.writable.WritableFactory: Register a writable class with a specific key (as a short).
reinitializeMapperWithSubtypes() - Method in class org.datavec.api.transform.serde.BaseSerializer
reinitializeMapperWithSubtypes() - Method in class org.datavec.api.transform.serde.JsonSerializer
reinitializeMapperWithSubtypes() - Method in class org.datavec.api.transform.serde.YamlSerializer
reinitializeMapperWithSubtypes(ObjectMapper, List<Class<?>>) - Static method in class org.datavec.api.transform.TransformProcess
reloadConfiguration() - Method in class org.datavec.api.conf.Configuration: Reload configuration from previously added resources.
remove() - Method in class org.datavec.api.util.files.FileFromPathIterator
remove() - Method in class org.datavec.api.util.files.ShuffledListIterator
remove() - Method in class org.datavec.api.util.files.UriFromPathIterator
remove(Object) - Method in class org.datavec.api.util.MultiDimensionalMap: Removes the mapping for a key from this map if it is present (optional operation).
remove(Object) - Method in class org.datavec.api.util.MultiDimensionalSet: Removes the specified element from this applyTransformToDestination if it is present (optional operation).
removeAll(Collection<?>) - Method in class org.datavec.api.util.MultiDimensionalSet: Removes from this applyTransformToDestination all of its elements that are contained in the specified collection (optional operation).
removeAllColumnsExceptFor(String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Remove all columns, except for those that are specified here
removeAllColumnsExceptFor(Collection<String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Remove all columns, except for those that are specified here
RemoveAllColumnsExceptForTransform - Class in org.datavec.api.transform.transform.column: Transform that removes all columns except for those that are explicitly specified as ones to keep To specify only the columns to remove, use RemoveColumnsTransform
RemoveAllColumnsExceptForTransform(String...) - Constructor for class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform
removeColumns(String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Remove all of the specified columns, by name
removeColumns(Collection<String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Remove all of the specified columns, by name
RemoveColumnsTransform - Class in org.datavec.api.transform.transform.column: Remove the specified columns from the data.
RemoveColumnsTransform(String...) - Constructor for class org.datavec.api.transform.transform.column.RemoveColumnsTransform
removeExample(List<Writable>) - Method in class org.datavec.api.transform.filter.BaseColumnFilter
removeExample(Writable) - Method in class org.datavec.api.transform.filter.BaseColumnFilter: Should the example or sequence be removed, based on the values from the specified column?
removeExample(Object) - Method in class org.datavec.api.transform.filter.ConditionFilter
removeExample(List<Writable>) - Method in class org.datavec.api.transform.filter.ConditionFilter
removeExample(Object) - Method in interface org.datavec.api.transform.filter.Filter
removeExample(List<Writable>) - Method in interface org.datavec.api.transform.filter.Filter
removeExample(Object) - Method in class org.datavec.api.transform.filter.FilterInvalidValues
removeExample(List<Writable>) - Method in class org.datavec.api.transform.filter.FilterInvalidValues
removeExample(Object) - Method in class org.datavec.api.transform.filter.InvalidNumColumns
removeExample(List<Writable>) - Method in class org.datavec.api.transform.filter.InvalidNumColumns
removeSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.filter.BaseColumnFilter
removeSequence(Object) - Method in class org.datavec.api.transform.filter.ConditionFilter
removeSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.filter.ConditionFilter
removeSequence(Object) - Method in interface org.datavec.api.transform.filter.Filter
removeSequence(List<List<Writable>>) - Method in interface org.datavec.api.transform.filter.Filter
removeSequence(Object) - Method in class org.datavec.api.transform.filter.FilterInvalidValues
removeSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.filter.FilterInvalidValues
removeSequence(Object) - Method in class org.datavec.api.transform.filter.InvalidNumColumns
removeSequence(List<List<Writable>>) - Method in class org.datavec.api.transform.filter.InvalidNumColumns
RemoveWhiteSpaceTransform - Class in org.datavec.api.transform.transform.string: String transform that removes all whitespace charaters
RemoveWhiteSpaceTransform(String) - Constructor for class org.datavec.api.transform.transform.string.RemoveWhiteSpaceTransform
renameColumn(String, String) - Method in class org.datavec.api.transform.TransformProcess.Builder: Rename a single column
renameColumns(List<String>, List<String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Rename multiple columns
RenameColumnsTransform - Class in org.datavec.api.transform.transform.column: Rename one or more columns
RenameColumnsTransform(String, String) - Constructor for class org.datavec.api.transform.transform.column.RenameColumnsTransform
RenameColumnsTransform(List<String>, List<String>) - Constructor for class org.datavec.api.transform.transform.column.RenameColumnsTransform
RenderableComponent - Class in org.datavec.api.transform.ui.components
RenderableComponent(String) - Constructor for class org.datavec.api.transform.ui.components.RenderableComponent
RenderableComponentHistogram - Class in org.datavec.api.transform.ui.components: Created by Alex on 25/03/2016.
RenderableComponentHistogram(RenderableComponentHistogram.Builder) - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentHistogram
RenderableComponentHistogram.Builder - Class in org.datavec.api.transform.ui.components
RenderableComponentLineChart - Class in org.datavec.api.transform.ui.components
RenderableComponentLineChart() - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentLineChart
RenderableComponentLineChart.Builder - Class in org.datavec.api.transform.ui.components
RenderableComponentTable - Class in org.datavec.api.transform.ui.components
RenderableComponentTable() - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentTable
RenderableComponentTable(RenderableComponentTable.Builder) - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentTable
RenderableComponentTable(String[], String[][]) - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentTable
RenderableComponentTable(String, String[], String[][]) - Constructor for class org.datavec.api.transform.ui.components.RenderableComponentTable
RenderableComponentTable.Builder - Class in org.datavec.api.transform.ui.components
reorderColumns(String...) - Method in class org.datavec.api.transform.TransformProcess.Builder: Reorder the columns using a partial or complete new ordering.
ReorderColumnsTransform - Class in org.datavec.api.transform.transform.column: Rearrange the order of the columns.
ReorderColumnsTransform(String...) - Constructor for class org.datavec.api.transform.transform.column.ReorderColumnsTransform
ReorderColumnsTransform(List<String>) - Constructor for class org.datavec.api.transform.transform.column.ReorderColumnsTransform
replaceColumn(String...) - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder: Reduce the specified columns by taking the mean of the values
ReplaceEmptyIntegerWithValueTransform - Class in org.datavec.api.transform.transform.integer: Replace an empty/missing integer with a certain value.
ReplaceEmptyIntegerWithValueTransform(String, int) - Constructor for class org.datavec.api.transform.transform.integer.ReplaceEmptyIntegerWithValueTransform
ReplaceEmptyStringTransform - Class in org.datavec.api.transform.transform.string: Replace empty String values with the specified String
ReplaceEmptyStringTransform(String, String) - Constructor for class org.datavec.api.transform.transform.string.ReplaceEmptyStringTransform
ReplaceInvalidWithIntegerTransform - Class in org.datavec.api.transform.transform.integer: Replace an invalid (non-integer) value in a column with a specified integer
ReplaceInvalidWithIntegerTransform(String, int) - Constructor for class org.datavec.api.transform.transform.integer.ReplaceInvalidWithIntegerTransform
ReplaceStringTransform - Class in org.datavec.api.transform.transform.string: Replaces String values that match regular expressions.
ReplaceStringTransform(String, Map<String, String>) - Constructor for class org.datavec.api.transform.transform.string.ReplaceStringTransform: Constructs a new ReplaceStringTransform using the specified
replaceStringTransform(String, Map<String, String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Replace one or more String values in the specified column that match regular expressions.
requiredColumns - Variable in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
reset(byte[], int) - Method in class org.datavec.api.io.DataInputBuffer: Resets the data that the buffer reads.
reset(byte[], int, int) - Method in class org.datavec.api.io.DataInputBuffer: Resets the data that the buffer reads.
reset() - Method in class org.datavec.api.io.DataOutputBuffer: Resets the buffer to empty.
reset() - Method in class org.datavec.api.records.Buffer: Reset the buffer to 0 size
reset() - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Reset record reader iterator
reset() - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.FileRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Reset record reader iterator
reset() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Reset record reader iterator
reset() - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.LineRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
reset() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Reset record reader iterator
reset() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Reset record reader iterator
reset() - Method in interface org.datavec.api.records.reader.RecordReader: Reset record reader iterator
reset() - Method in class org.datavec.api.split.CollectionInputSplit
reset() - Method in class org.datavec.api.split.FileSplit
reset() - Method in interface org.datavec.api.split.InputSplit: Reset the InputSplit without reinitializing it from scratch.
reset() - Method in class org.datavec.api.split.InputStreamInputSplit
reset() - Method in class org.datavec.api.split.ListStringSplit
reset() - Method in class org.datavec.api.split.NumberedFileInputSplit
reset() - Method in class org.datavec.api.split.StringSplit
reset() - Method in class org.datavec.api.split.TransformSplit
retainAll(Collection<?>) - Method in class org.datavec.api.util.MultiDimensionalSet: Retains only the elements in this applyTransformToDestination that are contained in the specified collection (optional operation).
rootDir - Variable in class org.datavec.api.split.FileSplit
rootMeansSquaredError(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the root mean squared error of two data sets
round(double) - Static method in class org.datavec.api.util.MathUtils: Rounds a double to the next nearest integer value.
roundDouble(double, int) - Static method in class org.datavec.api.util.MathUtils: Rounds a double to the given number of decimal places.
roundFloat(float, int) - Static method in class org.datavec.api.util.MathUtils: Rounds a double to the given number of decimal places.

S

sameTypes(Schema) - Method in class org.datavec.api.transform.schema.Schema: Returns true if the given schema has the same types at each index
sample(PathFilter, double...) - Method in class org.datavec.api.split.BaseInputSplit: Samples the locations based on the PathFilter and splits the result into an array of InputSplit objects, with sizes proportional to the weights.
sampleDoublesInInterval(double[][], int) - Static method in class org.datavec.api.util.MathUtils
sampleStdev - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
sampleStdev(double) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
sampleStdev - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
sampleStdevLength(double) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
sampleVariance - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
sampleVariance(double) - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis.Builder
sampleVariance - Variable in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
sampleVarianceLength(double) - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis.Builder
scalingFactor - Variable in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer
scan(Object) - Method in class org.datavec.api.util.reflections.DataVecSubTypesScanner
scan(Vfs.File, Object) - Method in class org.datavec.api.util.reflections.DataVecSubTypesScanner
schema - Variable in class org.datavec.api.transform.condition.column.BaseColumnCondition
schema - Variable in class org.datavec.api.transform.filter.BaseColumnFilter
Schema - Class in org.datavec.api.transform.schema: A Schema defines the layout of tabular data.
Schema(Schema.Builder) - Constructor for class org.datavec.api.transform.schema.Schema
Schema(List<ColumnMetaData>) - Constructor for class org.datavec.api.transform.schema.Schema: Create a schema based on the given metadata
schema - Variable in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator
Schema.Builder - Class in org.datavec.api.transform.schema
schemaBuilder - Variable in class org.datavec.api.transform.schema.InferredSchema
SelfWritableConverter - Class in org.datavec.api.io.converters: Baseline writable converter
SelfWritableConverter() - Constructor for class org.datavec.api.io.converters.SelfWritableConverter
SequenceComparator - Interface in org.datavec.api.transform.sequence: Compare the time steps of a sequence
SequenceComparatorList(List<SequenceComparator>) - Constructor for class org.datavec.api.transform.serde.ListWrappers.SequenceComparatorList
SequenceConditionMode - Enum in org.datavec.api.transform.condition: For certain single-column conditions: how should we apply these to sequences?
And: Condition applies to sequence only if it applies to ALL time steps
Or: Condition applies to sequence if it applies to ANY time steps
NoSequencMode: Condition cannot be applied to sequences at all (error condition)
SequenceDataAnalysis - Class in org.datavec.api.transform.analysis: Created by Alex on 12/03/2016.
SequenceDataAnalysis(Schema, List<ColumnAnalysis>, SequenceLengthAnalysis) - Constructor for class org.datavec.api.transform.analysis.SequenceDataAnalysis
SequenceDifferenceTransform - Class in org.datavec.api.transform.transform.sequence: SequenceDifferenceTransform: for an input sequence, calculate the difference on one column.
For each time t, calculate someColumn(t) - someColumn(t-s), where s >= 1 is the 'lookback' period.

Note: at t=0 (i.e., the first step in a sequence; or more generally, for all times t < s), there is no previous value from which to calculate the difference.
SequenceDifferenceTransform(String) - Constructor for class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: Create a SequenceDifferenceTransform with default lookback of 1, and using FirstStepMode.Default.
SequenceDifferenceTransform(String, String, int) - Constructor for class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: Create a SequenceDifferenceTransform with default lookback of 1, and using FirstStepMode.Default, where the output column name is specified
SequenceDifferenceTransform(String, String, int, SequenceDifferenceTransform.FirstStepMode, Writable) - Constructor for class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform: Create a SequenceDifferenceTransform with default lookback of 1, and using FirstStepMode.Default, where the output column name is specified
SequenceDifferenceTransform.FirstStepMode - Enum in org.datavec.api.transform.transform.sequence
SequenceLengthAnalysis - Class in org.datavec.api.transform.analysis.sequence: Created by Alex on 12/03/2016.
SequenceLengthAnalysis() - Constructor for class org.datavec.api.transform.analysis.sequence.SequenceLengthAnalysis
SequenceLengthCondition - Class in org.datavec.api.transform.condition.sequence: A condition on sequence lengths
SequenceLengthCondition(ConditionOp, int) - Constructor for class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
SequenceLengthCondition(ConditionOp, Set<Integer>) - Constructor for class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
SequenceMerge - Class in org.datavec.api.transform.sequence.merge: Merge multiple sequences into one single sequence.
SequenceMerge(SequenceComparator) - Constructor for class org.datavec.api.transform.sequence.merge.SequenceMerge
sequenceMode - Variable in class org.datavec.api.transform.condition.column.BaseColumnCondition
sequenceMovingWindowReduce(String, int, ReduceOp) - Method in class org.datavec.api.transform.TransformProcess.Builder: SequenceMovingWindowReduceTransform: Adds a new column, where the value is derived by:
(a) using a window of the last N values in a single column,
(b) Apply a reduction op on the window to calculate a new value
for example, this transformer can be used to implement a simple moving average of the last N values, or determine the minimum or maximum values in the last N time steps.
SequenceMovingWindowReduceTransform - Class in org.datavec.api.transform.transform.sequence: SequenceMovingWindowReduceTransform Adds a new column, where the value is derived by:
(a) using a window of the last N values in a single column,
(b) Apply a reduction op on the window to calculate a new value
for example, this transformer can be used to implement a simple moving average of the last N values, or determine the minimum or maximum values in the last N time steps.
SequenceMovingWindowReduceTransform(String, int, ReduceOp) - Constructor for class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
SequenceMovingWindowReduceTransform(String, String, int, ReduceOp, SequenceMovingWindowReduceTransform.EdgeCaseHandling, Writable) - Constructor for class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
SequenceMovingWindowReduceTransform.EdgeCaseHandling - Enum in org.datavec.api.transform.transform.sequence: Enumeration to specify how each cases are handled: For example, for a look back period of 20, how should the first 19 output values be calculated?
Default: Perform your former reduction as normal, with as many values are available
SpecifiedValue: use the given/specified value instead of the actual output value.
SequenceOffsetTransform - Class in org.datavec.api.transform.transform.sequence: Sequence offset transform takes a sequence, and shifts The values in one or more columns by a specified number of times steps.
SequenceOffsetTransform(List<String>, int, SequenceOffsetTransform.OperationType, SequenceOffsetTransform.EdgeHandling, Writable) - Constructor for class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
SequenceOffsetTransform.EdgeHandling - Enum in org.datavec.api.transform.transform.sequence
SequenceOffsetTransform.OperationType - Enum in org.datavec.api.transform.transform.sequence
SequenceRecord - Class in org.datavec.api.records.impl: A standard implementation of the SequenceRecord interface.
SequenceRecord() - Constructor for class org.datavec.api.records.impl.SequenceRecord
sequenceRecord() - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
sequenceRecord(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
sequenceRecord() - Method in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
sequenceRecord(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.csv.CSVNLinesSequenceRecordReader
sequenceRecord(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader
sequenceRecord() - Method in class org.datavec.api.records.reader.impl.csv.CSVSequenceRecordReader
sequenceRecord() - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Returns a sequence record.
sequenceRecord(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Load a sequence record from the given DataInputStream Unlike InMemorySequenceRecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
sequenceRecord() - Method in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
sequenceRecord(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
sequenceRecord() - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Returns a sequence record.
sequenceRecord(URI, DataInputStream) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Load a sequence record from the given DataInputStream Unlike TransformProcessSequenceRecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
sequenceRecord() - Method in interface org.datavec.api.records.reader.SequenceRecordReader: Returns a sequence record.
sequenceRecord(URI, DataInputStream) - Method in interface org.datavec.api.records.reader.SequenceRecordReader: Load a sequence record from the given DataInputStream Unlike RecordReader.next() the internal state of the RecordReader is not modified Implementations of this method should not close the DataInputStream
SequenceRecord - Interface in org.datavec.api.records: A SequenceRecord contains a set of values for a single sequence or time series (usually with multiple values per time step, and multiple time steps).
Each value in the Record is represented by Writable object; each time step is thus a List<Writable> and the entire sequence is represented by a List<List<Writable>>, where the outer list is over time steps, and the inner list is over values for a given time step.
The SequenceRecord may (optionally) also have a RecordMetaData instance, that represents metadata (source location, etc) for the record.
For standard (non-sequential) data, see Record
SequenceRecordReader - Interface in org.datavec.api.records.reader: A sequence of records.
SequenceRecordWriter - Interface in org.datavec.api.records.writer: Sequence record writer
SequenceSchema - Class in org.datavec.api.transform.schema: A SequenceSchema is a Schema for sequential data.
SequenceSchema(List<ColumnMetaData>) - Constructor for class org.datavec.api.transform.schema.SequenceSchema
SequenceSchema(List<ColumnMetaData>, Integer, Integer) - Constructor for class org.datavec.api.transform.schema.SequenceSchema
SequenceSchema.Builder - Class in org.datavec.api.transform.schema
SequenceSplit - Interface in org.datavec.api.transform.sequence: SequenceSplit interface: used to split a single sequence into multiple smaller subsequences, according to some criteria
SequenceSplitTimeSeparation - Class in org.datavec.api.transform.sequence.split: Split a sequence into multiple sequences, based on the separation of time steps in a time column.
SequenceSplitTimeSeparation(String, long, TimeUnit) - Constructor for class org.datavec.api.transform.sequence.split.SequenceSplitTimeSeparation
SequenceTrimTransform - Class in org.datavec.api.transform.sequence.trim: SequenceTrimTranform removes the first or last N values in a sequence.
SequenceTrimTransform(int, boolean) - Constructor for class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
SerializableCSVParser - Class in org.datavec.api.records.reader.impl.csv: Allows CSVParser to be serialized for spark.
SerializableCSVParser() - Constructor for class org.datavec.api.records.reader.impl.csv.SerializableCSVParser
SerializableCSVParser(char) - Constructor for class org.datavec.api.records.reader.impl.csv.SerializableCSVParser
SerializableCSVParser(char, char) - Constructor for class org.datavec.api.records.reader.impl.csv.SerializableCSVParser
SerializableCSVParser(char, char, char, boolean, boolean) - Constructor for class org.datavec.api.records.reader.impl.csv.SerializableCSVParser
Serialization<T> - Interface in org.datavec.api.io.serializers: Encapsulates a Serializer/Deserializer pair.
SerializationFactory - Class in org.datavec.api.io.serializers: A factory for Serializations.
SerializationFactory(Configuration) - Constructor for class org.datavec.api.io.serializers.SerializationFactory: Serializations are found by reading the io.serializations property from conf, which is a comma-delimited list of classnames.
serialize(T) - Method in interface org.datavec.api.io.serializers.Serializer: Serialize t to the underlying output stream.
serialize(Object) - Method in class org.datavec.api.transform.serde.BaseSerializer: Serialize the specified object, such as a Transform, Condition, Filter, etc
NOTE: For lists use the list methods, such as BaseSerializer.serializeTransformList(List)
serialize(Transform[]) - Method in class org.datavec.api.transform.serde.BaseSerializer
serialize(Filter[]) - Method in class org.datavec.api.transform.serde.BaseSerializer
serialize(Condition[]) - Method in class org.datavec.api.transform.serde.BaseSerializer
serialize(IAssociativeReducer[]) - Method in class org.datavec.api.transform.serde.BaseSerializer
serialize(SequenceComparator[]) - Method in class org.datavec.api.transform.serde.BaseSerializer
serialize(DataAction[]) - Method in class org.datavec.api.transform.serde.BaseSerializer
serialize(DateTimeFieldType, JsonGenerator, SerializerProvider) - Method in class org.datavec.api.util.jackson.DateTimeFieldTypeSerializer
serializeConditionList(List<Condition>) - Method in class org.datavec.api.transform.serde.BaseSerializer: Serialize a list of Conditions
serializeDataActionList(List<DataAction>) - Method in class org.datavec.api.transform.serde.BaseSerializer: Serialize a list of DataActions
serializeFilterList(List<Filter>) - Method in class org.datavec.api.transform.serde.BaseSerializer: Serialize a list of Filters
Serializer<T> - Interface in org.datavec.api.io.serializers: Provides a facility for serializing objects of type to an OutputStream.
serializeReducerList(List<IAssociativeReducer>) - Method in class org.datavec.api.transform.serde.BaseSerializer: Serialize a list of IReducers
serializeSequenceComparatorList(List<SequenceComparator>) - Method in class org.datavec.api.transform.serde.BaseSerializer: Serialize a list of SequenceComparators
serializeTransformList(List<Transform>) - Method in class org.datavec.api.transform.serde.BaseSerializer: Serialize a list of Transforms
set(String, String) - Method in class org.datavec.api.conf.Configuration: Set the value of the name property.
set(byte[]) - Method in class org.datavec.api.records.Buffer: Use the specified bytes array as underlying sequence.
set(boolean) - Method in class org.datavec.api.writable.BooleanWritable: Set the value of the BooleanWritable
set(byte) - Method in class org.datavec.api.writable.ByteWritable: Set the value of this ByteWritable.
set(double) - Method in class org.datavec.api.writable.DoubleWritable
set(float) - Method in class org.datavec.api.writable.FloatWritable: Set the value of this FloatWritable.
set(int) - Method in class org.datavec.api.writable.IntWritable: Set the value of this IntWritable.
set(long) - Method in class org.datavec.api.writable.LongWritable: Set the value of this LongWritable.
set(INDArray) - Method in class org.datavec.api.writable.NDArrayWritable
set(String) - Method in class org.datavec.api.writable.Text: Set to contain the contents of a string.
set(byte[]) - Method in class org.datavec.api.writable.Text: Set to a utf8 byte array
set(Text) - Method in class org.datavec.api.writable.Text: copy a text.
set(byte[], int, int) - Method in class org.datavec.api.writable.Text: Set the Text to range of bytes
setBoolean(String, boolean) - Method in class org.datavec.api.conf.Configuration: Set the value of the name property to a boolean.
setBooleanIfUnset(String, boolean) - Method in class org.datavec.api.conf.Configuration: Set the given property, if it is currently unset.
setCapacity(int) - Method in class org.datavec.api.records.Buffer: Change the capacity of the backing storage.
setClass(String, Class<?>, Class<?>) - Method in class org.datavec.api.conf.Configuration: Set the value of the name property to the name of a theClass implementing the given interface xface.
setClassLoader(ClassLoader) - Method in class org.datavec.api.conf.Configuration: Set the class loader that will be used to load the various objects.
setConf(Configuration) - Method in interface org.datavec.api.conf.Configurable: Set the configuration to be used by this object.
setConf(Configuration) - Method in class org.datavec.api.conf.Configured
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.collection.CollectionRecordReader
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.collection.CollectionSequenceRecordReader
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.collection.ListStringRecordReader: Set the configuration to be used by this object.
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.ComposableRecordReader
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.FileRecordReader
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Set the configuration to be used by this object.
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Set the configuration to be used by this object.
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.jackson.JacksonRecordReader
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.LineRecordReader
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.misc.LibSvmRecordReader
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader: Set configuration.
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Set the configuration to be used by this object.
setConf(Configuration) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Set the configuration to be used by this object.
setConf(Configuration) - Method in class org.datavec.api.records.writer.impl.FileRecordWriter
setConf(Configuration) - Method in class org.datavec.api.records.writer.impl.misc.LibSvmRecordWriter
setConf(Configuration) - Method in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter: Set DataVec configuration
setConf(Object, Configuration) - Static method in class org.datavec.api.util.ReflectionUtils: Check and set 'configuration' if necessary.
setConfiguration(Configuration) - Method in class org.datavec.api.util.reflections.DataVecSubTypesScanner
setContentionTracing(boolean) - Static method in class org.datavec.api.util.ReflectionUtils
setFirstKey(K) - Method in class org.datavec.api.util.MultiDimensionalMap.Entry
setFloat(String, float) - Method in class org.datavec.api.conf.Configuration: Set the value of the name property to a float.
setIfUnset(String, String) - Method in class org.datavec.api.conf.Configuration: Sets a property if it is currently unset.
setIgnoreInvalid(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: When doing the reduction: set the specified columns to ignore any invalid values.
setIgnoreInvalid(String...) - Method in class org.datavec.api.transform.stringreduce.StringReducer.Builder: When doing the reduction: set the specified columns to ignore any invalid values.
setInputSchema(Schema) - Method in interface org.datavec.api.transform.ColumnOp: Set the input schema.
setInputSchema(Schema) - Method in class org.datavec.api.transform.condition.BooleanCondition
setInputSchema(Schema) - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition
setInputSchema(Schema) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition
setInputSchema(Schema) - Method in interface org.datavec.api.transform.condition.Condition: Setter for the input schema
setInputSchema(Schema) - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
setInputSchema(Schema) - Method in class org.datavec.api.transform.filter.BaseColumnFilter
setInputSchema(Schema) - Method in class org.datavec.api.transform.filter.ConditionFilter
setInputSchema(Schema) - Method in interface org.datavec.api.transform.filter.Filter
setInputSchema(Schema) - Method in class org.datavec.api.transform.filter.FilterInvalidValues
setInputSchema(Schema) - Method in class org.datavec.api.transform.filter.InvalidNumColumns
setInputSchema(Schema) - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.rank.CalculateSortedRank
setInputSchema(Schema) - Method in interface org.datavec.api.transform.reduce.IAssociativeReducer
setInputSchema(Schema) - Method in class org.datavec.api.transform.reduce.Reducer
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator: Set the input schema.
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.ConvertToSequence
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform
setInputSchema(Schema) - Method in interface org.datavec.api.transform.sequence.SequenceSplit
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.split.SequenceSplitTimeSeparation
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.split.SplitMaxLengthSequence
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction
setInputSchema(Schema) - Method in interface org.datavec.api.transform.sequence.window.WindowFunction
setInputSchema(Schema) - Method in interface org.datavec.api.transform.stringreduce.IStringReducer
setInputSchema(Schema) - Method in class org.datavec.api.transform.stringreduce.StringReducer
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.BaseColumnTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.BaseTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
setInputSchema(Schema) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform
setInt(String, int) - Method in class org.datavec.api.conf.Configuration: Set the value of the name property to an int.
setIs(InputStream) - Method in class org.datavec.api.split.InputStreamInputSplit
setJoinColumns(String...) - Method in class org.datavec.api.transform.join.Join.Builder: Specify the column(s) to join on.
setJoinColumnsLeft(String...) - Method in class org.datavec.api.transform.join.Join.Builder: Specify the names of the columns to join on, for the left data) The idea: join examples where firstDataValues(joinColumNamesLeft[i]) == secondDataValues(joinColumnNamesRight[i]) for all i
setJoinColumnsRight(String...) - Method in class org.datavec.api.transform.join.Join.Builder: Specify the names of the columns to join on, for the right data) The idea: join examples where firstDataValues(joinColumNamesLeft[i]) == secondDataValues(joinColumnNamesRight[i]) for all i
setKeyColumns(String...) - Method in class org.datavec.api.transform.join.Join.Builder: Deprecated.
Use Join.Builder.setJoinColumns(String...)
setKeyColumnsLeft(String...) - Method in class org.datavec.api.transform.join.Join.Builder: Deprecated.
Use Join.Builder.setJoinColumnsLeft(String...)
setKeyColumnsRight(String...) - Method in class org.datavec.api.transform.join.Join.Builder: Deprecated.
Use Join.Builder.setJoinColumnsRight(String...)
setLabels(List<String>) - Method in class org.datavec.api.records.reader.impl.FileRecordReader
setListeners(Collection<RecordListener>) - Method in class org.datavec.api.records.reader.BaseRecordReader
setListeners(RecordListener...) - Method in class org.datavec.api.records.reader.BaseRecordReader
setListeners(RecordListener...) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Set the record listeners for this record reader.
setListeners(Collection<RecordListener>) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemoryRecordReader: Set the record listeners for this record reader.
setListeners(RecordListener...) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Set the record listeners for this record reader.
setListeners(Collection<RecordListener>) - Method in class org.datavec.api.records.reader.impl.inmemory.InMemorySequenceRecordReader: Set the record listeners for this record reader.
setListeners(RecordListener...) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Set the record listeners for this record reader.
setListeners(Collection<RecordListener>) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader: Set the record listeners for this record reader.
setListeners(RecordListener...) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Set the record listeners for this record reader.
setListeners(Collection<RecordListener>) - Method in class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader: Set the record listeners for this record reader.
setListeners(RecordListener...) - Method in interface org.datavec.api.records.reader.RecordReader: Set the record listeners for this record reader.
setListeners(Collection<RecordListener>) - Method in interface org.datavec.api.records.reader.RecordReader: Set the record listeners for this record reader.
setLong(String, long) - Method in class org.datavec.api.conf.Configuration: Set the value of the name property to a long.
setMetaData(RecordMetaData) - Method in interface org.datavec.api.records.Record: Set the Record metadata
setMetaData(RecordMetaData) - Method in interface org.datavec.api.records.SequenceRecord: Set the Record metadata
setName(String) - Method in class org.datavec.api.transform.metadata.BaseColumnMetaData
setName(String) - Method in interface org.datavec.api.transform.metadata.ColumnMetaData: Setter for the name
setPattern(String, Pattern) - Method in class org.datavec.api.conf.Configuration: Set the given property to Pattern.
setQuietMode(boolean) - Method in class org.datavec.api.conf.Configuration: Set the quietness-mode.
setRecord(List<Writable>) - Method in interface org.datavec.api.records.Record: Get the record values for this Record
setRemoveAxisHorizontal(boolean) - Method in class org.datavec.api.transform.ui.components.RenderableComponentLineChart.Builder
setSchema(Schema) - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator
setSchema(Schema) - Method in class org.datavec.api.transform.sequence.comparator.NumericalColumnComparator
setSchema(Schema) - Method in interface org.datavec.api.transform.sequence.SequenceComparator
setSchemas(Schema, Schema) - Method in class org.datavec.api.transform.join.Join.Builder
setSecondKey(T) - Method in class org.datavec.api.util.MultiDimensionalMap.Entry
setSequenceRecord(List<List<Writable>>) - Method in interface org.datavec.api.records.SequenceRecord: Set the sequence record values
setStore(Multimap<String, String>) - Method in class org.datavec.api.util.reflections.DataVecSubTypesScanner
setStrings(String, String...) - Method in class org.datavec.api.conf.Configuration: Set the array of string values for the name property as as comma delimited values.
SetUtils - Class in org.datavec.api.util
setValue(V) - Method in class org.datavec.api.util.MultiDimensionalMap.Entry: Replaces the value corresponding to this entry with the specified value (optional operation).
ShuffledListIterator<T> - Class in org.datavec.api.util.files: A very simple iterator over a list, that takes an optional int[] for the order.
ShuffledListIterator(List<T>, int[]) - Constructor for class org.datavec.api.util.files.ShuffledListIterator
shuffleInPlace(int[], Random) - Static method in class org.datavec.api.util.RandomUtils: Randomly shuffle the specified integer array using a Fisher-Yates shuffle algorithm
sigmoid(double) - Static method in class org.datavec.api.util.MathUtils: 1 / 1 + exp(-x)
simpleHostname(String) - Static method in class org.datavec.api.util.StringUtils: Given a full hostname, return the word upto the first dot.
size() - Method in class org.datavec.api.conf.Configuration: Return the number of keys in the configuration.
size() - Method in class org.datavec.api.util.Index
size() - Method in class org.datavec.api.util.MultiDimensionalMap: Returns the number of key-value mappings in this map.
size() - Method in class org.datavec.api.util.MultiDimensionalSet: Returns the number of elements in this applyTransformToDestination (its cardinality).
skip(DataInput) - Static method in class org.datavec.api.writable.Text: Skips over one Text in the input.
SKIP_NUM_LINES - Static variable in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
SKIP_NUM_LINES - Static variable in class org.datavec.api.records.reader.impl.regex.RegexLineRecordReader
SKIP_NUM_LINES - Static variable in class org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader
skipCompressedByteArray(DataInput) - Static method in class org.datavec.api.io.WritableUtils
skipFully(DataInput, int) - Static method in class org.datavec.api.io.WritableUtils: Skip len number of bytes in input streamin
skipNumLines - Variable in class org.datavec.api.records.reader.impl.csv.CSVRecordReader
slope(double, double, double, double) - Method in class org.datavec.api.util.MathUtils: This returns the slope of the given points.
sm(double, double) - Static method in class org.datavec.api.util.MathUtils: Tests if a is smaller than b.
SMALL - Static variable in class org.datavec.api.util.MathUtils: The small deviation allowed in double comparisons.
split(List<List<Writable>>) - Method in interface org.datavec.api.transform.sequence.SequenceSplit
split(List<List<Writable>>) - Method in class org.datavec.api.transform.sequence.split.SequenceSplitTimeSeparation
split(List<List<Writable>>) - Method in class org.datavec.api.transform.sequence.split.SplitMaxLengthSequence
split(String) - Static method in class org.datavec.api.util.StringUtils: Split a string using the default separator
split(String, char, char) - Static method in class org.datavec.api.util.StringUtils: Split a string using the given separator
splitIndex - Variable in class org.datavec.api.records.reader.impl.LineRecordReader
SplitMaxLengthSequence - Class in org.datavec.api.transform.sequence.split: Split a sequence into a number of smaller sequences of length 'maxSequenceLength'.
SplitMaxLengthSequence(int, boolean) - Constructor for class org.datavec.api.transform.sequence.split.SplitMaxLengthSequence
splitSequence(SequenceSplit) - Method in class org.datavec.api.transform.TransformProcess.Builder: Split sequences into 1 or more other sequences.
SplitStrategy - Interface in org.datavec.api.transform.split: Created by Alex on 5/03/2016.
squaredLoss(double[], double[], double, double) - Static method in class org.datavec.api.util.MathUtils: This will return the squared loss of the given points
ssError(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: How much of the variance is NOT explained by the regression
ssReg(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: How much of the variance is explained by the regression
ssTotal(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: Total variance in target attribute
StandardizeNormalizer - Class in org.datavec.api.transform.transform.doubletransform: Normalize using (x-mean)/stdev.
StandardizeNormalizer(String, double, double) - Constructor for class org.datavec.api.transform.transform.doubletransform.StandardizeNormalizer
stdev - Variable in class org.datavec.api.transform.transform.doubletransform.StandardizeNormalizer
stdevColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the standard deviation of the values
string2long(String) - Static method in enum org.datavec.api.util.StringUtils.TraditionalBinaryPrefix: Convert a string to long.
StringAggregatorImpls - Class in org.datavec.api.transform.ops: Groups useful IAggregableReduceOp utilities on Strings Created by huitseeker on 5/18/17.
StringAggregatorImpls() - Constructor for class org.datavec.api.transform.ops.StringAggregatorImpls
StringAggregatorImpls.AggregableStringAppend - Class in org.datavec.api.transform.ops
StringAggregatorImpls.AggregableStringPrepend - Class in org.datavec.api.transform.ops
StringAnalysis - Class in org.datavec.api.transform.analysis.columns: Analysis for String columns
StringAnalysis.Builder - Class in org.datavec.api.transform.analysis.columns
StringColumnCondition - Class in org.datavec.api.transform.condition.column: Condition that applies to the values in a String column, using a ConditionOp
StringColumnCondition(String, ConditionOp, String) - Constructor for class org.datavec.api.transform.condition.column.StringColumnCondition: Constructor for conditions equal or not equal Uses default sequence condition mode, ColumnCondition.DEFAULT_SEQUENCE_CONDITION_MODE
StringColumnCondition(String, SequenceConditionMode, ConditionOp, String) - Constructor for class org.datavec.api.transform.condition.column.StringColumnCondition: Constructor for conditions equal or not equal
StringColumnCondition(String, ConditionOp, Set<String>) - Constructor for class org.datavec.api.transform.condition.column.StringColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet Uses default sequence condition mode, ColumnCondition.DEFAULT_SEQUENCE_CONDITION_MODE
StringColumnCondition(String, SequenceConditionMode, ConditionOp, Set<String>) - Constructor for class org.datavec.api.transform.condition.column.StringColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet
StringComparator - Class in org.datavec.api.transform.sequence.comparator: A comparator for comparing String values in a single column
StringComparator(String) - Constructor for class org.datavec.api.transform.sequence.comparator.StringComparator
stringifyException(Throwable) - Static method in class org.datavec.api.util.StringUtils: Make a string representation of the exception.
StringListToCategoricalSetTransform - Class in org.datavec.api.transform.transform.string: Convert a delimited String to a list of binary categorical columns.
StringListToCategoricalSetTransform(String, List<String>, List<String>, String) - Constructor for class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform
StringListToCountsNDArrayTransform - Class in org.datavec.api.transform.transform.string: Converts String column into a bag-of-words (BOW) represented as an NDArray of "counts."
Note that the original column is removed in the process
StringListToCountsNDArrayTransform(String, List<String>, String, boolean, boolean) - Constructor for class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
StringListToCountsNDArrayTransform(String, String, List<String>, String, boolean, boolean) - Constructor for class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
StringListToIndicesNDArrayTransform - Class in org.datavec.api.transform.transform.string: Converts String column into a sparse bag-of-words (BOW) represented as an NDArray of indices.
StringListToIndicesNDArrayTransform(String, List<String>, String, boolean, boolean) - Constructor for class org.datavec.api.transform.transform.string.StringListToIndicesNDArrayTransform
StringListToIndicesNDArrayTransform(String, String, List<String>, String, boolean, boolean) - Constructor for class org.datavec.api.transform.transform.string.StringListToIndicesNDArrayTransform
StringMapTransform - Class in org.datavec.api.transform.transform.string: A simple String -> String map function.
StringMapTransform(String, Map<String, String>) - Constructor for class org.datavec.api.transform.transform.string.StringMapTransform
stringMapTransform(String, Map<String, String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Replace one or more String values in the specified column with new values.
StringMetaData - Class in org.datavec.api.transform.metadata: Metadata for an String column
StringMetaData() - Constructor for class org.datavec.api.transform.metadata.StringMetaData
StringMetaData(String) - Constructor for class org.datavec.api.transform.metadata.StringMetaData: Default constructor with no restrictions on allowable strings
StringMetaData(String, String, Integer, Integer) - Constructor for class org.datavec.api.transform.metadata.StringMetaData
StringQuality - Class in org.datavec.api.transform.quality.columns: Created by Alex on 5/03/2016.
StringQuality() - Constructor for class org.datavec.api.transform.quality.columns.StringQuality
StringQuality(long, long, long, long, long, long, long, long, long, HyperLogLogPlus) - Constructor for class org.datavec.api.transform.quality.columns.StringQuality
StringQuality(long, long, long, long, long, long, long, long, long, double) - Constructor for class org.datavec.api.transform.quality.columns.StringQuality
StringReduceOp - Enum in org.datavec.api.transform: A string reduce op is used for combining strings such as merging, appending, or prepending.
StringReducer - Class in org.datavec.api.transform.stringreduce: A StringReducer is used to take a set of examples and reduce them.
StringReducer(List<String>, StringReduceOp, Map<String, ColumnReduction>, String) - Constructor for class org.datavec.api.transform.stringreduce.StringReducer
StringReducer.Builder - Class in org.datavec.api.transform.stringreduce
StringRegexColumnCondition - Class in org.datavec.api.transform.condition.string: Condition that applies to the values in a String column, using a provided regex.
StringRegexColumnCondition(String, String) - Constructor for class org.datavec.api.transform.condition.string.StringRegexColumnCondition
StringRegexColumnCondition(String, String, SequenceConditionMode) - Constructor for class org.datavec.api.transform.condition.string.StringRegexColumnCondition
stringRemoveWhitespaceTransform(String) - Method in class org.datavec.api.transform.TransformProcess.Builder: Remove all whitespace characters from the values in the specified String column
stringSimilarity(String...) - Static method in class org.datavec.api.util.MathUtils: Calculate string similarity with tfidf weights relative to each character frequency and how many times a character appears in a given string
StringSplit - Class in org.datavec.api.split: String split used for single line inputs
StringSplit(String) - Constructor for class org.datavec.api.split.StringSplit
stringToCategorical(String, List<String>) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert the specified String column to a categorical column.
StringToCategoricalTransform - Class in org.datavec.api.transform.transform.categorical: Convert a String column to a categorical column
StringToCategoricalTransform(String, List<String>) - Constructor for class org.datavec.api.transform.transform.categorical.StringToCategoricalTransform
StringToCategoricalTransform(String, String...) - Constructor for class org.datavec.api.transform.transform.categorical.StringToCategoricalTransform
StringToTimeTransform - Class in org.datavec.api.transform.transform.time: Convert a String column to a time column by parsing the date/time String, using a JodaTime.
StringToTimeTransform(String, String, TimeZone) - Constructor for class org.datavec.api.transform.transform.time.StringToTimeTransform
StringToTimeTransform(String, String, DateTimeZone) - Constructor for class org.datavec.api.transform.transform.time.StringToTimeTransform
StringToTimeTransform(String, String, TimeZone, Long, Long) - Constructor for class org.datavec.api.transform.transform.time.StringToTimeTransform
StringToTimeTransform(String, String, DateTimeZone, Long, Long) - Constructor for class org.datavec.api.transform.transform.time.StringToTimeTransform
stringToTimeTransform(String, String, DateTimeZone) - Method in class org.datavec.api.transform.TransformProcess.Builder: Convert a String column (containing a date/time String) to a time column (by parsing the date/time String)
stringToTimeUnit(String) - Static method in class org.datavec.api.util.TransformUtils
stringToURI(String[]) - Static method in class org.datavec.api.util.StringUtils
StringUtils - Class in org.datavec.api.util: General string utils
StringUtils() - Constructor for class org.datavec.api.util.StringUtils
StringUtils.TraditionalBinaryPrefix - Enum in org.datavec.api.util: The traditional binary prefixes, kilo, mega, ..., exa, which can be represented by a 64-bit integer.
StringWritableOp<T> - Class in org.datavec.api.transform.ops: This class converts an IAggregableReduceOp operating on a String to one operating on Writable instances.
StringWritableOp() - Constructor for class org.datavec.api.transform.ops.StringWritableOp
SubtractMeanNormalizer - Class in org.datavec.api.transform.transform.doubletransform: Normalize by substracting the mean
SubtractMeanNormalizer(String, double) - Constructor for class org.datavec.api.transform.transform.doubletransform.SubtractMeanNormalizer
sum(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the sum of the given array.
sumColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the sum of values
sumOfMeanDifferences(double[], double[]) - Static method in class org.datavec.api.util.MathUtils: Used for calculating top part of simple regression for beta 1
sumOfMeanDifferencesOnePoint(double[]) - Static method in class org.datavec.api.util.MathUtils: Used for calculating top part of simple regression for beta 1
sumOfProducts(double[]...) - Static method in class org.datavec.api.util.MathUtils: This returns the sum of products for the given numbers.
sumOfSquares(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the sum of squares for the given vector.
SVMLightInputFormat - Class in org.datavec.api.formats.input.impl: SVMLight input format
SVMLightInputFormat() - Constructor for class org.datavec.api.formats.input.impl.SVMLightInputFormat
SVMLightOutputFormat - Class in org.datavec.api.formats.output.impl: Created by agibsonccc on 1/11/15.
SVMLightOutputFormat() - Constructor for class org.datavec.api.formats.output.impl.SVMLightOutputFormat
SVMLightRecordReader - Class in org.datavec.api.records.reader.impl.misc: Record reader for SVMLight format, which can generally be described as LABEL INDEX:VALUE INDEX:VALUE ...
SVMLightRecordReader() - Constructor for class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
SVMLightRecordWriter - Class in org.datavec.api.records.writer.impl.misc: Record writer for SVMLight format, which can generally be described as LABEL INDEX:VALUE INDEX:VALUE ...
SVMLightRecordWriter() - Constructor for class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
SVMLightRecordWriter(File) - Constructor for class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
SVMLightRecordWriter(File, boolean) - Constructor for class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
SVMLightRecordWriter(Configuration) - Constructor for class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
symbol - Variable in enum org.datavec.api.util.StringUtils.TraditionalBinaryPrefix

T

table(String[][]) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
takeFirstColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the first value
takeLastColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the last value
Text - Class in org.datavec.api.writable: This class stores text using standard UTF8 encoding.
Text() - Constructor for class org.datavec.api.writable.Text
Text(String) - Constructor for class org.datavec.api.writable.Text: Construct from a string.
Text(Text) - Constructor for class org.datavec.api.writable.Text: Construct from another text.
Text(byte[]) - Constructor for class org.datavec.api.writable.Text: Construct from a byte array.
Text.Comparator - Class in org.datavec.api.writable: A WritableComparator optimized for Text keys.
TextToCharacterIndexTransform - Class in org.datavec.api.transform.transform.nlp: Convert each text value in a sequence to a longer sequence of integer indices.
TextToCharacterIndexTransform(String, String, Map<Character, Integer>, boolean) - Constructor for class org.datavec.api.transform.transform.nlp.TextToCharacterIndexTransform
TextWritableComparator - Class in org.datavec.api.writable.comparator
TextWritableComparator() - Constructor for class org.datavec.api.writable.comparator.TextWritableComparator
tf(int) - Static method in class org.datavec.api.util.MathUtils: Term frequency: 1+ log10(count)
tfidf(double, double) - Static method in class org.datavec.api.util.MathUtils: Return td * idf
TimeAnalysis - Class in org.datavec.api.transform.analysis.columns: Analysis for Time columns
TimeAnalysis.Builder - Class in org.datavec.api.transform.analysis.columns
timeColumn(String) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
timeColumn(String) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction.Builder
TimeColumnCondition - Class in org.datavec.api.transform.condition.column: Condition that applies to the values in a Time column, using a ConditionOp
TimeColumnCondition(String, ConditionOp, long) - Constructor for class org.datavec.api.transform.condition.column.TimeColumnCondition: Constructor for operations such as less than, equal to, greater than, etc.
TimeColumnCondition(String, SequenceConditionMode, ConditionOp, long) - Constructor for class org.datavec.api.transform.condition.column.TimeColumnCondition: Constructor for operations such as less than, equal to, greater than, etc.
TimeColumnCondition(String, ConditionOp, Set<Long>) - Constructor for class org.datavec.api.transform.condition.column.TimeColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet Uses default sequence condition mode, ColumnCondition.DEFAULT_SEQUENCE_CONDITION_MODE
TimeColumnCondition(String, SequenceConditionMode, ConditionOp, Set<Long>) - Constructor for class org.datavec.api.transform.condition.column.TimeColumnCondition: Constructor for operations: ConditionOp.InSet, ConditionOp.NotInSet
timeMathOp(String, MathOp, long, TimeUnit) - Method in class org.datavec.api.transform.TransformProcess.Builder: Perform a mathematical operation (add, subtract, scalar min/max only) on the specified time column
TimeMathOpTransform - Class in org.datavec.api.transform.transform.time: Transform math op on a time column
TimeMathOpTransform(String, MathOp, long, TimeUnit) - Constructor for class org.datavec.api.transform.transform.time.TimeMathOpTransform
TimeMetaData - Class in org.datavec.api.transform.metadata: TimeMetaData: Meta data for a date/time column.
TimeMetaData(String) - Constructor for class org.datavec.api.transform.metadata.TimeMetaData: Create a TimeMetaData column with no restrictions and UTC timezone.
TimeMetaData(String, TimeZone) - Constructor for class org.datavec.api.transform.metadata.TimeMetaData: Create a TimeMetaData column with no restriction on the allowable times
TimeMetaData(String, DateTimeZone) - Constructor for class org.datavec.api.transform.metadata.TimeMetaData: Create a TimeMetaData column with no restriction on the allowable times
TimeMetaData(String, TimeZone, Long, Long) - Constructor for class org.datavec.api.transform.metadata.TimeMetaData
TimeMetaData(String, DateTimeZone, Long, Long) - Constructor for class org.datavec.api.transform.metadata.TimeMetaData
TimeQuality - Class in org.datavec.api.transform.quality.columns: TimeQuality: quality of a time column
TimeQuality(long, long, long, long) - Constructor for class org.datavec.api.transform.quality.columns.TimeQuality
TimeQuality() - Constructor for class org.datavec.api.transform.quality.columns.TimeQuality
times(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the product of all numbers in the given array.
timeUnitToString(long, TimeUnit) - Static method in class org.datavec.api.util.TransformUtils
TimeWindowFunction - Class in org.datavec.api.transform.sequence.window: A windowing function based on time, with non-overlapping windows.
TimeWindowFunction(String, long, TimeUnit) - Constructor for class org.datavec.api.transform.sequence.window.TimeWindowFunction: Constructor with zero offset
TimeWindowFunction(String, long, TimeUnit, boolean, boolean) - Constructor for class org.datavec.api.transform.sequence.window.TimeWindowFunction: Constructor with zero offset, and supports adding columns containing the start and/or end times of the window
TimeWindowFunction(String, long, TimeUnit, long, TimeUnit) - Constructor for class org.datavec.api.transform.sequence.window.TimeWindowFunction: Constructor with optional offset
TimeWindowFunction(String, long, TimeUnit, long, TimeUnit, boolean, boolean, boolean) - Constructor for class org.datavec.api.transform.sequence.window.TimeWindowFunction: Constructor with optional offset
TimeWindowFunction.Builder - Class in org.datavec.api.transform.sequence.window
title(String) - Method in class org.datavec.api.transform.ui.components.RenderableComponentHistogram.Builder
title(String) - Method in class org.datavec.api.transform.ui.components.RenderableComponentLineChart.Builder
title(String) - Method in class org.datavec.api.transform.ui.components.RenderableComponentTable.Builder
toArray() - Method in class org.datavec.api.util.MultiDimensionalSet: Returns an array containing all of the elements in this applyTransformToDestination.
toArray(T[]) - Method in class org.datavec.api.util.MultiDimensionalSet: Returns an array containing all of the elements in this applyTransformToDestination; the runtime type of the returned array is that of the specified array.
toArray(Collection<Writable>, int) - Static method in class org.datavec.api.util.ndarray.RecordConverter: Deprecated.
toArray(Collection<? extends Writable>) - Static method in class org.datavec.api.util.ndarray.RecordConverter: Convert a record to an INDArray.
toByteArray(Writable...) - Static method in class org.datavec.api.io.WritableUtils: Convert writables to a byte array
toDecimal(String) - Static method in class org.datavec.api.util.MathUtils: This will convert the given binary string to a decimal based integer
toDouble() - Method in class org.datavec.api.conf.Configuration
toDouble() - Method in class org.datavec.api.formats.input.BaseInputFormat
toDouble() - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat: Convert Writable to double.
toDouble() - Method in class org.datavec.api.split.BaseInputSplit
toDouble() - Method in class org.datavec.api.split.CollectionInputSplit
toDouble() - Method in class org.datavec.api.split.InputStreamInputSplit
toDouble() - Method in class org.datavec.api.split.ListStringSplit: Convert Writable to double.
toDouble() - Method in class org.datavec.api.split.NumberedFileInputSplit
toDouble() - Method in class org.datavec.api.split.StringSplit
toDouble() - Method in class org.datavec.api.writable.ArrayWritable
toDouble() - Method in class org.datavec.api.writable.BooleanWritable
toDouble() - Method in class org.datavec.api.writable.ByteWritable
toDouble() - Method in class org.datavec.api.writable.DoubleWritable
toDouble() - Method in class org.datavec.api.writable.FloatWritable
toDouble() - Method in class org.datavec.api.writable.IntWritable
toDouble() - Method in class org.datavec.api.writable.LongWritable
toDouble() - Method in class org.datavec.api.writable.NullWritable
toDouble() - Method in class org.datavec.api.writable.Text
toDouble() - Method in interface org.datavec.api.writable.Writable: Convert Writable to double.
toFloat() - Method in class org.datavec.api.conf.Configuration
toFloat() - Method in class org.datavec.api.formats.input.BaseInputFormat
toFloat() - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat: Convert Writable to float.
toFloat() - Method in class org.datavec.api.split.BaseInputSplit
toFloat() - Method in class org.datavec.api.split.CollectionInputSplit
toFloat() - Method in class org.datavec.api.split.InputStreamInputSplit
toFloat() - Method in class org.datavec.api.split.ListStringSplit: Convert Writable to float.
toFloat() - Method in class org.datavec.api.split.NumberedFileInputSplit
toFloat() - Method in class org.datavec.api.split.StringSplit
toFloat() - Method in class org.datavec.api.writable.ArrayWritable
toFloat() - Method in class org.datavec.api.writable.BooleanWritable
toFloat() - Method in class org.datavec.api.writable.ByteWritable
toFloat() - Method in class org.datavec.api.writable.DoubleWritable
toFloat() - Method in class org.datavec.api.writable.FloatWritable
toFloat() - Method in class org.datavec.api.writable.IntWritable
toFloat() - Method in class org.datavec.api.writable.LongWritable
toFloat() - Method in class org.datavec.api.writable.NullWritable
toFloat() - Method in class org.datavec.api.writable.Text
toFloat() - Method in interface org.datavec.api.writable.Writable: Convert Writable to float.
toInt() - Method in class org.datavec.api.conf.Configuration
toInt() - Method in class org.datavec.api.formats.input.BaseInputFormat
toInt() - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat: Convert Writable to int.
toInt() - Method in class org.datavec.api.split.BaseInputSplit
toInt() - Method in class org.datavec.api.split.CollectionInputSplit
toInt() - Method in class org.datavec.api.split.InputStreamInputSplit
toInt() - Method in class org.datavec.api.split.ListStringSplit: Convert Writable to int.
toInt() - Method in class org.datavec.api.split.NumberedFileInputSplit
toInt() - Method in class org.datavec.api.split.StringSplit
toInt() - Method in class org.datavec.api.writable.ArrayWritable
toInt() - Method in class org.datavec.api.writable.BooleanWritable
toInt() - Method in class org.datavec.api.writable.ByteWritable
toInt() - Method in class org.datavec.api.writable.DoubleWritable
toInt() - Method in class org.datavec.api.writable.FloatWritable
toInt() - Method in class org.datavec.api.writable.IntWritable
toInt() - Method in class org.datavec.api.writable.LongWritable
toInt() - Method in class org.datavec.api.writable.NullWritable
toInt() - Method in class org.datavec.api.writable.Text
toInt() - Method in interface org.datavec.api.writable.Writable: Convert Writable to int.
toJson() - Method in class org.datavec.api.transform.analysis.DataAnalysis: Convert the DataAnalysis object to JSON format
toJson() - Method in class org.datavec.api.transform.schema.Schema: Serialize this schema to json
toJson() - Method in class org.datavec.api.transform.TransformProcess: Convert the TransformProcess to a JSON string
toLong() - Method in class org.datavec.api.conf.Configuration
toLong() - Method in class org.datavec.api.formats.input.BaseInputFormat
toLong() - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat: Convert Writable to long.
toLong() - Method in class org.datavec.api.split.BaseInputSplit
toLong() - Method in class org.datavec.api.split.CollectionInputSplit
toLong() - Method in class org.datavec.api.split.InputStreamInputSplit
toLong() - Method in class org.datavec.api.split.ListStringSplit: Convert Writable to long.
toLong() - Method in class org.datavec.api.split.NumberedFileInputSplit
toLong() - Method in class org.datavec.api.split.StringSplit
toLong() - Method in class org.datavec.api.writable.ArrayWritable
toLong() - Method in class org.datavec.api.writable.BooleanWritable
toLong() - Method in class org.datavec.api.writable.ByteWritable
toLong() - Method in class org.datavec.api.writable.DoubleWritable
toLong() - Method in class org.datavec.api.writable.FloatWritable
toLong() - Method in class org.datavec.api.writable.IntWritable
toLong() - Method in class org.datavec.api.writable.LongWritable
toLong() - Method in class org.datavec.api.writable.NullWritable
toLong() - Method in class org.datavec.api.writable.Text
toLong() - Method in interface org.datavec.api.writable.Writable: Convert Writable to long.
toMatrix(List<List<Writable>>) - Static method in class org.datavec.api.util.ndarray.RecordConverter: Convert a set of records in to a matrix
toRecord(INDArray) - Static method in class org.datavec.api.util.ndarray.RecordConverter: Convert an ndarray to a record
toRecord(double[]) - Static method in class org.datavec.api.util.RecordUtils
toRecord(float[]) - Static method in class org.datavec.api.util.RecordUtils
toRecords(INDArray) - Static method in class org.datavec.api.util.ndarray.RecordConverter: Convert a set of records in to a matrix
toRecords(DataSet) - Static method in class org.datavec.api.util.ndarray.RecordConverter: Convert a DataSet to a matrix
toString() - Method in class org.datavec.api.conf.Configuration.IntegerRanges
toString() - Method in class org.datavec.api.conf.Configuration
toString() - Method in class org.datavec.api.records.Buffer
toString(String) - Method in class org.datavec.api.records.Buffer: Convert the byte buffer to a string an specific character encoding
toString() - Method in class org.datavec.api.transform.analysis.columns.BytesAnalysis
toString() - Method in class org.datavec.api.transform.analysis.columns.CategoricalAnalysis
toString() - Method in class org.datavec.api.transform.analysis.columns.DoubleAnalysis
toString() - Method in class org.datavec.api.transform.analysis.columns.IntegerAnalysis
toString() - Method in class org.datavec.api.transform.analysis.columns.LongAnalysis
toString() - Method in class org.datavec.api.transform.analysis.columns.NDArrayAnalysis
toString() - Method in class org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
toString() - Method in class org.datavec.api.transform.analysis.columns.StringAnalysis
toString() - Method in class org.datavec.api.transform.analysis.columns.TimeAnalysis
toString() - Method in class org.datavec.api.transform.analysis.DataAnalysis
toString() - Method in class org.datavec.api.transform.analysis.sequence.SequenceLengthAnalysis
toString() - Method in class org.datavec.api.transform.analysis.SequenceDataAnalysis
toString() - Method in class org.datavec.api.transform.condition.BooleanCondition
toString() - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.BooleanColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.CategoricalColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.DoubleColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.InfiniteColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.IntegerColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.InvalidValueColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.LongColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.NaNColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.NullWritableColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.StringColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.TimeColumnCondition
toString() - Method in class org.datavec.api.transform.condition.column.TrivialColumnCondition
toString() - Method in class org.datavec.api.transform.condition.string.StringRegexColumnCondition
toString() - Method in class org.datavec.api.transform.DataAction
toString() - Method in class org.datavec.api.transform.filter.ConditionFilter
toString() - Method in class org.datavec.api.transform.metadata.CategoricalMetaData
toString() - Method in class org.datavec.api.transform.metadata.DoubleMetaData
toString() - Method in class org.datavec.api.transform.metadata.FloatMetaData
toString() - Method in class org.datavec.api.transform.metadata.IntegerMetaData
toString() - Method in class org.datavec.api.transform.metadata.LongMetaData
toString() - Method in class org.datavec.api.transform.metadata.StringMetaData
toString() - Method in class org.datavec.api.transform.metadata.TimeMetaData
toString() - Method in class org.datavec.api.transform.ndarray.NDArrayColumnsMathOpTransform
toString() - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
toString() - Method in class org.datavec.api.transform.ndarray.NDArrayMathFunctionTransform
toString() - Method in class org.datavec.api.transform.ndarray.NDArrayScalarOpTransform
toString() - Method in class org.datavec.api.transform.quality.columns.BytesQuality
toString() - Method in class org.datavec.api.transform.quality.columns.CategoricalQuality
toString() - Method in class org.datavec.api.transform.quality.columns.ColumnQuality
toString() - Method in class org.datavec.api.transform.quality.columns.DoubleQuality
toString() - Method in class org.datavec.api.transform.quality.columns.IntegerQuality
toString() - Method in class org.datavec.api.transform.quality.columns.LongQuality
toString() - Method in class org.datavec.api.transform.quality.columns.StringQuality
toString() - Method in class org.datavec.api.transform.quality.columns.TimeQuality
toString() - Method in class org.datavec.api.transform.quality.DataQualityAnalysis
toString() - Method in class org.datavec.api.transform.rank.CalculateSortedRank
toString() - Method in class org.datavec.api.transform.reduce.Reducer
toString() - Method in class org.datavec.api.transform.schema.Schema
toString() - Method in class org.datavec.api.transform.schema.SequenceSchema
toString() - Method in class org.datavec.api.transform.sequence.comparator.NumericalColumnComparator
toString() - Method in class org.datavec.api.transform.sequence.ConvertFromSequence
toString() - Method in class org.datavec.api.transform.sequence.ConvertToSequence
toString() - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform
toString() - Method in class org.datavec.api.transform.sequence.split.SequenceSplitTimeSeparation
toString() - Method in class org.datavec.api.transform.sequence.split.SplitMaxLengthSequence
toString() - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction
toString() - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform
toString() - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction
toString() - Method in class org.datavec.api.transform.stringreduce.StringReducer
toString() - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
toString() - Method in class org.datavec.api.transform.transform.BaseColumnTransform
toString() - Method in class org.datavec.api.transform.transform.BaseTransform
toString() - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform
toString() - Method in class org.datavec.api.transform.transform.categorical.IntegerToCategoricalTransform
toString() - Method in class org.datavec.api.transform.transform.categorical.StringToCategoricalTransform
toString() - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform
toString() - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform
toString() - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform
toString() - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform
toString() - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform
toString() - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform
toString() - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform
toString() - Method in class org.datavec.api.transform.transform.doubletransform.ConvertToDouble
toString() - Method in class org.datavec.api.transform.transform.doubletransform.DoubleColumnsMathOpTransform
toString() - Method in class org.datavec.api.transform.transform.doubletransform.DoubleMathOpTransform
toString() - Method in class org.datavec.api.transform.transform.doubletransform.Log2Normalizer
toString() - Method in class org.datavec.api.transform.transform.doubletransform.MinMaxNormalizer
toString() - Method in class org.datavec.api.transform.transform.doubletransform.StandardizeNormalizer
toString() - Method in class org.datavec.api.transform.transform.doubletransform.SubtractMeanNormalizer
toString() - Method in class org.datavec.api.transform.transform.integer.ConvertToInteger
toString() - Method in class org.datavec.api.transform.transform.integer.IntegerColumnsMathOpTransform
toString() - Method in class org.datavec.api.transform.transform.integer.IntegerMathOpTransform
toString() - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform
toString() - Method in class org.datavec.api.transform.transform.longtransform.LongColumnsMathOpTransform
toString() - Method in class org.datavec.api.transform.transform.longtransform.LongMathOpTransform
toString() - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform
toString() - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
toString() - Method in class org.datavec.api.transform.transform.string.AppendStringColumnTransform
toString() - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns
toString() - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform
toString() - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
toString() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform.DerivedColumn
toString() - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform
toString() - Method in class org.datavec.api.transform.transform.time.StringToTimeTransform
toString() - Method in class org.datavec.api.transform.transform.time.TimeMathOpTransform
toString() - Method in class org.datavec.api.util.Index
toString() - Method in class org.datavec.api.util.MultiDimensionalMap
toString() - Method in class org.datavec.api.writable.BooleanWritable
toString() - Method in class org.datavec.api.writable.ByteWritable
toString() - Method in class org.datavec.api.writable.comparator.DoubleWritableComparator
toString() - Method in class org.datavec.api.writable.comparator.FloatWritableComparator
toString() - Method in class org.datavec.api.writable.comparator.IntWritableComparator
toString() - Method in class org.datavec.api.writable.comparator.LongWritableComparator
toString() - Method in class org.datavec.api.writable.comparator.TextWritableComparator
toString() - Method in class org.datavec.api.writable.DoubleWritable
toString() - Method in class org.datavec.api.writable.FloatWritable
toString() - Method in class org.datavec.api.writable.IntWritable
toString() - Method in class org.datavec.api.writable.LongWritable
toString() - Method in class org.datavec.api.writable.NDArrayWritable
toString() - Method in class org.datavec.api.writable.NullWritable
toString() - Method in class org.datavec.api.writable.Text: Convert text back to string
toYaml() - Method in class org.datavec.api.transform.analysis.DataAnalysis: Convert the DataAnalysis object to YAML format
toYaml() - Method in class org.datavec.api.transform.schema.Schema: Serialize this schema to yaml
toYaml() - Method in class org.datavec.api.transform.TransformProcess: Convert the TransformProcess to a YAML string
transform(Schema) - Method in interface org.datavec.api.transform.ColumnOp: Get the output schema for this transformation, given an input schema
transform(Schema) - Method in class org.datavec.api.transform.condition.BooleanCondition: Get the output schema for this transformation, given an input schema
transform(Schema) - Method in class org.datavec.api.transform.condition.column.BaseColumnCondition: Get the output schema for this transformation, given an input schema
transform(Schema) - Method in interface org.datavec.api.transform.condition.column.ColumnCondition: Get the output schema for this transformation, given an input schema
transform(Schema) - Method in class org.datavec.api.transform.condition.sequence.SequenceLengthCondition
transform(Schema) - Method in class org.datavec.api.transform.filter.ConditionFilter: Get the output schema for this transformation, given an input schema
transform(Schema) - Method in class org.datavec.api.transform.filter.FilterInvalidValues: Get the output schema for this transformation, given an input schema
transform(Schema) - Method in class org.datavec.api.transform.filter.InvalidNumColumns: Get the output schema for this transformation, given an input schema
transform(Schema) - Method in class org.datavec.api.transform.ndarray.NDArrayDistanceTransform
transform(Schema) - Method in class org.datavec.api.transform.rank.CalculateSortedRank
transform(Schema) - Method in interface org.datavec.api.transform.reduce.IAssociativeReducer
transform(Schema) - Method in class org.datavec.api.transform.reduce.Reducer: Get the output schema, given the input schema
transform(Schema) - Method in class org.datavec.api.transform.sequence.comparator.BaseColumnComparator: Get the output schema for this transformation, given an input schema
transform(SequenceSchema) - Method in class org.datavec.api.transform.sequence.ConvertFromSequence
transform(Schema) - Method in class org.datavec.api.transform.sequence.ConvertToSequence
transform(Schema) - Method in class org.datavec.api.transform.sequence.expansion.BaseSequenceExpansionTransform
transform(Schema) - Method in class org.datavec.api.transform.sequence.ReduceSequenceTransform
transform(Schema) - Method in class org.datavec.api.transform.sequence.trim.SequenceTrimTransform
transform(Schema) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction
transform(Schema) - Method in class org.datavec.api.transform.sequence.window.ReduceSequenceByWindowTransform
transform(Schema) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction
transform(Schema) - Method in interface org.datavec.api.transform.sequence.window.WindowFunction: Get the output schema, given the input schema.
transform(Schema) - Method in interface org.datavec.api.transform.stringreduce.IStringReducer
transform(Schema) - Method in class org.datavec.api.transform.stringreduce.StringReducer: Get the output schema, given the input schema
Transform - Interface in org.datavec.api.transform: A Transform converts an example to another example, or a sequence to another sequence
transform(Schema) - Method in class org.datavec.api.transform.transform.BaseColumnsMathOpTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.BaseColumnTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToIntegerTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.categorical.CategoricalToOneHotTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.categorical.PivotTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.column.AddConstantColumnTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.column.DuplicateColumnsTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.column.RemoveAllColumnsExceptForTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.column.RemoveColumnsTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.column.RenameColumnsTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.column.ReorderColumnsTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.condition.ConditionalCopyValueTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.condition.ConditionalReplaceValueTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.integer.IntegerToOneHotTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.parse.ParseDoubleTransform: Get the output schema for this transformation, given an input schema
transform(Schema) - Method in class org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.sequence.SequenceOffsetTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.string.ConcatenateStringColumns
transform(Schema) - Method in class org.datavec.api.transform.transform.string.StringListToCategoricalSetTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform
transform(Schema) - Method in class org.datavec.api.transform.transform.time.DeriveColumnsFromTimeTransform
transform(Transform) - Method in class org.datavec.api.transform.TransformProcess.Builder: Add a transformation to be executed after the previously-added operations have been executed
transform(Record) - Method in interface org.datavec.api.vector.Vectorizer: Transform a record in to a vector
TransformList(List<Transform>) - Constructor for class org.datavec.api.transform.serde.ListWrappers.TransformList
TransformProcess - Class in org.datavec.api.transform: A TransformProcess defines an ordered list of transformations to be executed on some data
TransformProcess(Schema, List<DataAction>) - Constructor for class org.datavec.api.transform.TransformProcess
TransformProcess.Builder - Class in org.datavec.api.transform: Builder class for constructing a TransformProcess
TransformProcessRecordReader - Class in org.datavec.api.records.reader.impl.transform: This wraps a RecordReader with a TransformProcess and allows every Record that is returned by the RecordReader to have a transform process applied before being returned.
TransformProcessRecordReader() - Constructor for class org.datavec.api.records.reader.impl.transform.TransformProcessRecordReader
TransformProcessSequenceRecordReader - Class in org.datavec.api.records.reader.impl.transform: This wraps a SequenceRecordReader with a TransformProcess which will allow every Record returned from the SequenceRecordReader to be transformed before being returned.
TransformProcessSequenceRecordReader() - Constructor for class org.datavec.api.records.reader.impl.transform.TransformProcessSequenceRecordReader
transformRawStringsToInput(String...) - Method in class org.datavec.api.transform.TransformProcess: Based on the input schema, map raw string values to the appropriate writable
TransformSplit - Class in org.datavec.api.split: InputSplit implementation that maps the URIs of a given BaseInputSplit to new URIs.
TransformSplit(BaseInputSplit, TransformSplit.URITransform) - Constructor for class org.datavec.api.split.TransformSplit: Apply a given transformation to the raw URI objects
TransformSplit.URITransform - Interface in org.datavec.api.split
TransformUtils - Class in org.datavec.api.util: Created by Alex on 2/06/2016.
TransformUtils() - Constructor for class org.datavec.api.util.TransformUtils
treeSet() - Static method in class org.datavec.api.util.MultiDimensionalSet
trimSequence(int, boolean) - Method in class org.datavec.api.transform.TransformProcess.Builder: SequenceTrimTranform removes the first or last N values in a sequence.
TrivialColumnCondition - Class in org.datavec.api.transform.condition.column: Created by huitseeker on 5/17/17.
TrivialColumnCondition(String) - Constructor for class org.datavec.api.transform.condition.column.TrivialColumnCondition
truncate() - Method in class org.datavec.api.records.Buffer: Change the capacity of the backing store to be the same as the current count of buffer.
typeIdx() - Method in enum org.datavec.api.writable.WritableType: Return a unique type index for the given writable

U

uncorrectedStdevColumns(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the uncorrected standard deviation of the values
unEscapeString(String) - Static method in class org.datavec.api.util.StringUtils: Unescape commas in the string using the default escape char
unEscapeString(String, char, char) - Static method in class org.datavec.api.util.StringUtils: Unescape charToEscape in the string with the escape char escapeChar
unEscapeString(String, char, char[]) - Static method in class org.datavec.api.util.StringUtils
uniform(Random, double, double) - Static method in class org.datavec.api.util.MathUtils: Generate a uniform random number from the given rng
union(Set<? extends T>, Set<? extends T>) - Static method in class org.datavec.api.util.SetUtils
UnknownFormatException - Exception in org.datavec.api.exceptions
UnknownFormatException() - Constructor for exception org.datavec.api.exceptions.UnknownFormatException
UnknownFormatException(String) - Constructor for exception org.datavec.api.exceptions.UnknownFormatException
UnknownFormatException(String, Throwable) - Constructor for exception org.datavec.api.exceptions.UnknownFormatException
UnknownFormatException(Throwable) - Constructor for exception org.datavec.api.exceptions.UnknownFormatException
UnknownFormatException(String, Throwable, boolean, boolean) - Constructor for exception org.datavec.api.exceptions.UnknownFormatException
UNLABELED - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
UnsafeWritableInjector - Class in org.datavec.api.writable: Created by huitseeker on 5/13/17.
UnsafeWritableInjector() - Constructor for class org.datavec.api.writable.UnsafeWritableInjector
unzipFileTo(String, String) - Static method in class org.datavec.api.util.ArchiveUtils: Extracts files to the specified destination
UriFromPathIterator - Class in org.datavec.api.util.files: A simple utility method to convert a Iterator<String> to an Iterator<URI>, where each String in the original iterator is a Path
UriFromPathIterator() - Constructor for class org.datavec.api.util.files.UriFromPathIterator
uriStrings - Variable in class org.datavec.api.split.BaseInputSplit
uriToString(URI[]) - Static method in class org.datavec.api.util.StringUtils
URIUtil - Class in org.datavec.api.util.files: Lightweight utilities for converting files to URI.
URIUtil() - Constructor for class org.datavec.api.util.files.URIUtil
utf8Length(String) - Static method in class org.datavec.api.writable.Text: For the given string, returns the number of UTF-8 bytes required to encode the string.

V

validateUTF8(byte[]) - Static method in class org.datavec.api.writable.Text: Check if a byte array contains valid utf-8
validateUTF8(byte[], int, int) - Static method in class org.datavec.api.writable.Text: Check to see if a byte array is valid utf-8
value - Variable in enum org.datavec.api.util.StringUtils.TraditionalBinaryPrefix
valueOf(String) - Static method in enum org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader.LineErrorHandling: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.ColumnType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.condition.BooleanCondition.Type: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.condition.ConditionOp: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.condition.SequenceConditionMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.Distance: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.join.Join.JoinType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.MathFunction: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.MathOp: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.ReduceOp: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.StringReduceOp: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.transform.normalize.Normalize: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform.FirstStepMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform.EdgeCaseHandling: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.transform.sequence.SequenceOffsetTransform.EdgeHandling: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.transform.sequence.SequenceOffsetTransform.OperationType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.transform.transform.string.ChangeCaseStringTransform.CaseType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.datavec.api.util.StringUtils.TraditionalBinaryPrefix: Returns the enum constant of this type with the specified name.
valueOf(char) - Static method in enum org.datavec.api.util.StringUtils.TraditionalBinaryPrefix
valueOf(String) - Static method in enum org.datavec.api.writable.WritableType: Returns the enum constant of this type with the specified name.
values() - Static method in enum org.datavec.api.records.reader.impl.regex.RegexSequenceRecordReader.LineErrorHandling: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.ColumnType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.condition.BooleanCondition.Type: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.condition.ConditionOp: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.condition.SequenceConditionMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.Distance: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.join.Join.JoinType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.MathFunction: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.MathOp: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.ReduceOp: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.StringReduceOp: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.transform.normalize.Normalize: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.transform.sequence.SequenceDifferenceTransform.FirstStepMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.transform.sequence.SequenceMovingWindowReduceTransform.EdgeCaseHandling: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.transform.sequence.SequenceOffsetTransform.EdgeHandling: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.transform.sequence.SequenceOffsetTransform.OperationType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.transform.transform.string.ChangeCaseStringTransform.CaseType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Method in class org.datavec.api.util.MultiDimensionalMap: Returns a Collection view of the values contained in this map.
values() - Static method in enum org.datavec.api.util.StringUtils.TraditionalBinaryPrefix: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.datavec.api.writable.WritableType: Returns an array containing the constants of this enum type, in the order they are declared.
variance(String...) - Method in class org.datavec.api.transform.reduce.Reducer.Builder: Reduce the specified columns by taking the variance of the values
Vectorizer<VECTOR_TYPE> - Interface in org.datavec.api.vector: Vectorizer of a particular type.
Vectorizer.RecordCallBack - Interface in org.datavec.api.vector: On record call back.
vectorLength(double[]) - Static method in class org.datavec.api.util.MathUtils: Returns the vector length (sqrt(sum(x_i))
vocabulary - Variable in class org.datavec.api.transform.transform.string.StringListToCountsNDArrayTransform

W

w_0(double[], double[], int) - Static method in class org.datavec.api.util.MathUtils
w_1(double[], double[], int) - Static method in class org.datavec.api.util.MathUtils
weightsFor(List<Double>) - Static method in class org.datavec.api.util.MathUtils: This returns the minimized loss values for a given vector.
weightsFor(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the minimized loss values for a given vector.
WindowFunction - Interface in org.datavec.api.transform.sequence.window: A WindowFunction splits a sequence into a set of (possibly overlapping) sub-sequences.
windowSeparation(long, TimeUnit) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
windowSize(long, TimeUnit) - Method in class org.datavec.api.transform.sequence.window.OverlappingTimeWindowFunction.Builder
windowSize(long, TimeUnit) - Method in class org.datavec.api.transform.sequence.window.TimeWindowFunction.Builder
Writable - Interface in org.datavec.api.writable: A serializable object which implements a simple, efficient, serialization protocol, based on DataInput and DataOutput.
WritableComparable<T> - Interface in org.datavec.api.io: A Writable which is also Comparable.
WritableComparator - Class in org.datavec.api.io: A Comparator for WritableComparables.
WritableComparator(Class<? extends WritableComparable>) - Constructor for class org.datavec.api.io.WritableComparator: Construct for a WritableComparable implementation.
WritableComparator(Class<? extends WritableComparable>, boolean) - Constructor for class org.datavec.api.io.WritableComparator
WritableComparator - Interface in org.datavec.api.writable.comparator
WritableConverter - Interface in org.datavec.api.io: Convert a writable to another writable (used for say: transitioning dates or categorical to numbers)
WritableConverterException - Exception in org.datavec.api.io.converters: Writable converter exception represents an error for being unable to convert a writable
WritableConverterException() - Constructor for exception org.datavec.api.io.converters.WritableConverterException
WritableConverterException(String) - Constructor for exception org.datavec.api.io.converters.WritableConverterException
WritableConverterException(String, Throwable) - Constructor for exception org.datavec.api.io.converters.WritableConverterException
WritableConverterException(Throwable) - Constructor for exception org.datavec.api.io.converters.WritableConverterException
WritableConverterException(String, Throwable, boolean, boolean) - Constructor for exception org.datavec.api.io.converters.WritableConverterException
WritableFactory - Class in org.datavec.api.writable: Factory class for creating and saving writable objects to/from DataInput and DataOutput
WritableType - Enum in org.datavec.api.writable: Created by Alex on 30/05/2017.
WritableUtils - Class in org.datavec.api.io
WritableUtils() - Constructor for class org.datavec.api.io.WritableUtils
write(DataOutput) - Method in class org.datavec.api.conf.Configuration
write(DataOutput) - Method in class org.datavec.api.formats.input.BaseInputFormat
write(DataOutput) - Method in class org.datavec.api.formats.input.impl.CSVInputFormat
write(DataOutput) - Method in class org.datavec.api.formats.input.impl.LineInputFormat
write(DataOutput) - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat: Serialize the fields of this object to out.
write(DataInput, int) - Method in class org.datavec.api.io.DataOutputBuffer: Writes bytes from a DataInput directly into the buffer.
write(List<Writable>) - Method in class org.datavec.api.records.writer.impl.csv.CSVRecordWriter
write(List<Writable>) - Method in class org.datavec.api.records.writer.impl.FileRecordWriter
write(List<Writable>) - Method in class org.datavec.api.records.writer.impl.LineRecordWriter
write(List<Writable>) - Method in class org.datavec.api.records.writer.impl.misc.MatlabRecordWriter
write(List<Writable>) - Method in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter: Write next record.
write(List<Writable>) - Method in interface org.datavec.api.records.writer.RecordWriter: Write a record
write(List<List<Writable>>) - Method in interface org.datavec.api.records.writer.SequenceRecordWriter: Write a record
write(DataOutput) - Method in class org.datavec.api.split.CollectionInputSplit
write(DataOutput) - Method in class org.datavec.api.split.FileSplit
write(DataOutput) - Method in class org.datavec.api.split.InputStreamInputSplit
write(DataOutput) - Method in class org.datavec.api.split.ListStringSplit: Serialize the fields of this object to out.
write(DataOutput) - Method in class org.datavec.api.split.NumberedFileInputSplit
write(DataOutput) - Method in class org.datavec.api.split.StringSplit
write(DataOutput) - Method in class org.datavec.api.split.TransformSplit
write(int) - Method in class org.datavec.api.util.ndarray.DataOutputWrapperStream
write(DataOutput) - Method in class org.datavec.api.writable.BooleanWritable
write(DataOutput) - Method in class org.datavec.api.writable.ByteWritable
write(DataOutput) - Method in class org.datavec.api.writable.DoubleWritable
write(DataOutput) - Method in class org.datavec.api.writable.FloatWritable
write(DataOutput) - Method in class org.datavec.api.writable.IntWritable
write(DataOutput) - Method in class org.datavec.api.writable.LongWritable
write(DataOutput) - Method in class org.datavec.api.writable.NDArrayWritable: Serialize array data linearly.
write(DataOutput) - Method in class org.datavec.api.writable.NullWritable
write(DataOutput) - Method in class org.datavec.api.writable.Text: serialize write this object to out length uses zero-compressed encoding
write(DataOutput) - Method in interface org.datavec.api.writable.Writable: Serialize the fields of this object to out.
writeCompressedByteArray(DataOutput, byte[]) - Static method in class org.datavec.api.io.WritableUtils
writeCompressedString(DataOutput, String) - Static method in class org.datavec.api.io.WritableUtils
writeCompressedStringArray(DataOutput, String[]) - Static method in class org.datavec.api.io.WritableUtils
writeEnum(DataOutput, Enum<?>) - Static method in class org.datavec.api.io.WritableUtils: writes String value of enum to DataOutput.
writeString(DataOutput, String) - Static method in class org.datavec.api.io.WritableUtils
writeString(DataOutput, String) - Static method in class org.datavec.api.writable.Text: Write a UTF8 encoded string to out
writeStringArray(DataOutput, String[]) - Static method in class org.datavec.api.io.WritableUtils
writeTo(OutputStream) - Method in class org.datavec.api.io.DataOutputBuffer: Write to a file stream
writeTo - Variable in class org.datavec.api.records.writer.impl.FileRecordWriter
writeType(DataOutput) - Method in class org.datavec.api.conf.Configuration
writeType(DataOutput) - Method in class org.datavec.api.formats.input.BaseInputFormat
writeType(DataOutput) - Method in class org.datavec.api.formats.input.impl.ListStringInputFormat
writeType(DataOutput) - Method in class org.datavec.api.split.BaseInputSplit
writeType(DataOutput) - Method in class org.datavec.api.split.InputStreamInputSplit
writeType(DataOutput) - Method in class org.datavec.api.split.ListStringSplit
writeType(DataOutput) - Method in class org.datavec.api.split.NumberedFileInputSplit
writeType(DataOutput) - Method in class org.datavec.api.split.StringSplit
writeType(DataOutput) - Method in class org.datavec.api.writable.BooleanWritable
writeType(DataOutput) - Method in class org.datavec.api.writable.ByteWritable
writeType(DataOutput) - Method in class org.datavec.api.writable.DoubleWritable
writeType(DataOutput) - Method in class org.datavec.api.writable.FloatWritable
writeType(DataOutput) - Method in class org.datavec.api.writable.IntWritable
writeType(DataOutput) - Method in class org.datavec.api.writable.LongWritable
writeType(DataOutput) - Method in class org.datavec.api.writable.NDArrayWritable
writeType(DataOutput) - Method in class org.datavec.api.writable.NullWritable
writeType(DataOutput) - Method in class org.datavec.api.writable.Text
writeType(DataOutput) - Method in interface org.datavec.api.writable.Writable: Write the type (a single short value) to the DataOutput.
writeVInt(DataOutput, int) - Static method in class org.datavec.api.io.WritableUtils: Serializes an integer to a binary stream with zero-compressed encoding.
writeVInt(DataOutput, int) - Static method in class org.datavec.api.records.IOUtils: Serializes an int to a binary stream with zero-compressed encoding.
writeVLong(DataOutput, long) - Static method in class org.datavec.api.io.WritableUtils: Serializes a long to a binary stream with zero-compressed encoding.
writeVLong(DataOutput, long) - Static method in class org.datavec.api.records.IOUtils: Serializes a long to a binary stream with zero-compressed encoding.
writeWithType(Writable, DataOutput) - Method in class org.datavec.api.writable.WritableFactory: A convenience method for writing a given Writable object to a DataOutput.
writeXml(OutputStream) - Method in class org.datavec.api.conf.Configuration: Write out the non-default properties in this configuration to the give OutputStream.

X

XOR(Condition, Condition) - Static method in class org.datavec.api.transform.condition.BooleanCondition: And of all the given conditions
xVals(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the x values of the given vector.

Y

YamlSerializer - Class in org.datavec.api.transform.serde: Serializer used for converting objects (Transforms, Conditions, etc) to YAML format
YamlSerializer() - Constructor for class org.datavec.api.transform.serde.YamlSerializer
yVals(double[]) - Static method in class org.datavec.api.util.MathUtils: This returns the odd indexed values for the given vector

Z

ZERO - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
ZERO_BASED_INDEXING - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
ZERO_BASED_INDEXING - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
ZERO_BASED_LABEL_INDEXING - Static variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
ZERO_BASED_LABEL_INDEXING - Static variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
zeroBasedIndexing - Variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
zeroBasedIndexing - Variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter
zeroBasedLabelIndexing - Variable in class org.datavec.api.records.reader.impl.misc.SVMLightRecordReader
zeroBasedLabelIndexing - Variable in class org.datavec.api.records.writer.impl.misc.SVMLightRecordWriter

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