Class NumericalColumnAnalysis
- java.lang.Object
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- org.datavec.api.transform.analysis.columns.NumericalColumnAnalysis
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- All Implemented Interfaces:
Serializable
,ColumnAnalysis
- Direct Known Subclasses:
DoubleAnalysis
,IntegerAnalysis
,LongAnalysis
,TimeAnalysis
public abstract class NumericalColumnAnalysis extends Object implements ColumnAnalysis
- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
NumericalColumnAnalysis.Builder<T extends NumericalColumnAnalysis.Builder<T>>
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Field Summary
Fields Modifier and Type Field Description protected long
countMaxValue
protected long
countMinValue
protected long
countNegative
protected long
countPositive
protected long
countTotal
protected long
countZero
protected com.tdunning.math.stats.TDigest
digest
protected long[]
histogramBucketCounts
protected double[]
histogramBuckets
protected double
mean
protected double
sampleStdev
protected double
sampleVariance
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Constructor Summary
Constructors Modifier Constructor Description protected
NumericalColumnAnalysis()
protected
NumericalColumnAnalysis(NumericalColumnAnalysis.Builder builder)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description abstract double
getMaxDouble()
abstract double
getMinDouble()
String
toString()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.datavec.api.transform.analysis.columns.ColumnAnalysis
getColumnType, getCountTotal
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Field Detail
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mean
protected double mean
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sampleStdev
protected double sampleStdev
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sampleVariance
protected double sampleVariance
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countZero
protected long countZero
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countNegative
protected long countNegative
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countPositive
protected long countPositive
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countMinValue
protected long countMinValue
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countMaxValue
protected long countMaxValue
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countTotal
protected long countTotal
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histogramBuckets
protected double[] histogramBuckets
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histogramBucketCounts
protected long[] histogramBucketCounts
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digest
protected com.tdunning.math.stats.TDigest digest
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Constructor Detail
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NumericalColumnAnalysis
protected NumericalColumnAnalysis(NumericalColumnAnalysis.Builder builder)
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NumericalColumnAnalysis
protected NumericalColumnAnalysis()
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