Class ConvertToSequence
- java.lang.Object
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- org.datavec.api.transform.sequence.ConvertToSequence
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public class ConvertToSequence extends Object
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Constructor Summary
Constructors Constructor Description ConvertToSequence(boolean singleStepSequencesMode, String[] keyColumns, SequenceComparator comparator)
ConvertToSequence(String keyColumn, SequenceComparator comparator)
ConvertToSequence(Collection<String> keyColumns, SequenceComparator comparator)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
setInputSchema(Schema schema)
String
toString()
SequenceSchema
transform(Schema schema)
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Constructor Detail
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ConvertToSequence
public ConvertToSequence(String keyColumn, SequenceComparator comparator)
- Parameters:
keyColumn
- The value to use as the key for inferring which examples belong to what sequencecomparator
- The comparator to use when deciding the order of each possible time step in the sequence
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ConvertToSequence
public ConvertToSequence(Collection<String> keyColumns, SequenceComparator comparator)
- Parameters:
keyColumns
- The value or values to use as the key (multiple values: compound key) for inferring which examples belong to what sequencecomparator
- The comparator to use when deciding the order of each possible time step in the sequence
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ConvertToSequence
public ConvertToSequence(boolean singleStepSequencesMode, String[] keyColumns, SequenceComparator comparator)
- Parameters:
keyColumns
- The value or values to use as the key (multiple values: compound key) for inferring which examples belong to what sequencecomparator
- The comparator to use when deciding the order of each possible time step in the sequence
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