Uses of Interface
org.datavec.api.transform.metadata.ColumnMetaData
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Uses of ColumnMetaData in org.datavec.api.transform
Methods in org.datavec.api.transform that return ColumnMetaData Modifier and Type Method Description ColumnMetaDataColumnType. newColumnMetaData(String columnName) -
Uses of ColumnMetaData in org.datavec.api.transform.metadata
Classes in org.datavec.api.transform.metadata that implement ColumnMetaData Modifier and Type Class Description classBaseColumnMetaDataclassBinaryMetaDataclassBooleanMetaDataclassCategoricalMetaDataclassDoubleMetaDataclassFloatMetaDataclassIntegerMetaDataclassLongMetaDataclassNDArrayMetaDataclassStringMetaDataclassTimeMetaDataMethods in org.datavec.api.transform.metadata that return ColumnMetaData Modifier and Type Method Description abstract ColumnMetaDataBaseColumnMetaData. clone()ColumnMetaDataColumnMetaData. clone() -
Uses of ColumnMetaData in org.datavec.api.transform.ndarray
Methods in org.datavec.api.transform.ndarray that return ColumnMetaData Modifier and Type Method Description protected ColumnMetaDataNDArrayColumnsMathOpTransform. derivedColumnMetaData(String newColumnName, Schema inputSchema)ColumnMetaDataNDArrayMathFunctionTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)ColumnMetaDataNDArrayScalarOpTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)Methods in org.datavec.api.transform.ndarray with parameters of type ColumnMetaData Modifier and Type Method Description ColumnMetaDataNDArrayMathFunctionTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)ColumnMetaDataNDArrayScalarOpTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType) -
Uses of ColumnMetaData in org.datavec.api.transform.reduce
Methods in org.datavec.api.transform.reduce that return ColumnMetaData Modifier and Type Method Description ColumnMetaDataColumnReduction. getColumnOutputMetaData(String newColumnName, ColumnMetaData columnInputMeta)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) columnMethods in org.datavec.api.transform.reduce that return types with arguments of type ColumnMetaData Modifier and Type Method Description List<ColumnMetaData>AggregableColumnReduction. getColumnOutputMetaData(List<String> newColumnName, ColumnMetaData columnInputMeta)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) columnMethods in org.datavec.api.transform.reduce with parameters of type ColumnMetaData Modifier and Type Method Description List<ColumnMetaData>AggregableColumnReduction. getColumnOutputMetaData(List<String> newColumnName, ColumnMetaData columnInputMeta)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) columnColumnMetaDataColumnReduction. getColumnOutputMetaData(String newColumnName, ColumnMetaData columnInputMeta)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) columnstatic IAggregableReduceOp<Writable,List<Writable>>AggregableReductionUtils. reduceBytesColumn(List<ReduceOp> lop, boolean ignoreInvalid, ColumnMetaData metaData)static IAggregableReduceOp<Writable,List<Writable>>AggregableReductionUtils. reduceColumn(List<ReduceOp> op, ColumnType type, boolean ignoreInvalid, ColumnMetaData metaData)static IAggregableReduceOp<Writable,List<Writable>>AggregableReductionUtils. reduceDoubleColumn(List<ReduceOp> lop, boolean ignoreInvalid, ColumnMetaData metaData)static IAggregableReduceOp<Writable,List<Writable>>AggregableReductionUtils. reduceFloatColumn(List<ReduceOp> lop, boolean ignoreInvalid, ColumnMetaData metaData)static IAggregableReduceOp<Writable,List<Writable>>AggregableReductionUtils. reduceIntColumn(List<ReduceOp> lop, boolean ignoreInvalid, ColumnMetaData metaData)static IAggregableReduceOp<Writable,List<Writable>>AggregableReductionUtils. reduceLongColumn(List<ReduceOp> lop, boolean ignoreInvalid, ColumnMetaData metaData)static IAggregableReduceOp<Writable,List<Writable>>AggregableReductionUtils. reduceStringOrCategoricalColumn(List<ReduceOp> lop, boolean ignoreInvalid, ColumnMetaData metaData)static IAggregableReduceOp<Writable,List<Writable>>AggregableReductionUtils. reduceTimeColumn(List<ReduceOp> lop, boolean ignoreInvalid, ColumnMetaData metaData) -
Uses of ColumnMetaData in org.datavec.api.transform.reduce.impl
Methods in org.datavec.api.transform.reduce.impl that return types with arguments of type ColumnMetaData Modifier and Type Method Description List<ColumnMetaData>GeographicMidpointReduction. getColumnOutputMetaData(List<String> newColumnName, ColumnMetaData columnInputMeta)Methods in org.datavec.api.transform.reduce.impl with parameters of type ColumnMetaData Modifier and Type Method Description List<ColumnMetaData>GeographicMidpointReduction. getColumnOutputMetaData(List<String> newColumnName, ColumnMetaData columnInputMeta) -
Uses of ColumnMetaData in org.datavec.api.transform.schema
Methods in org.datavec.api.transform.schema that return ColumnMetaData Modifier and Type Method Description ColumnMetaDataSchema. getMetaData(int column)Returns theColumnMetaDataat the specified column indexColumnMetaDataSchema. getMetaData(String column)Retrieve the metadata for the given column nameMethods in org.datavec.api.transform.schema that return types with arguments of type ColumnMetaData Modifier and Type Method Description List<ColumnMetaData>Schema. differences(Schema schema)Compute the difference inColumnMetaDatabetween this schema and the passed in schema.List<ColumnMetaData>Schema. getColumnMetaData()Returns a copy of the underlying schemaColumnMetaDataMethods in org.datavec.api.transform.schema with parameters of type ColumnMetaData Modifier and Type Method Description Schema.BuilderSchema.Builder. addColumn(ColumnMetaData metaData)Add a columnMethod parameters in org.datavec.api.transform.schema with type arguments of type ColumnMetaData Modifier and Type Method Description SchemaSchema. newSchema(List<ColumnMetaData> columnMetaData)Create a new schema based on the new metadataSequenceSchemaSequenceSchema. newSchema(List<ColumnMetaData> columnMetaData)Constructor parameters in org.datavec.api.transform.schema with type arguments of type ColumnMetaData Constructor Description Schema(List<ColumnMetaData> columnMetaData)Create a schema based on the given metadataSequenceSchema(List<ColumnMetaData> columnMetaData)SequenceSchema(List<ColumnMetaData> columnMetaData, Integer minSequenceLength, Integer maxSequenceLength) -
Uses of ColumnMetaData in org.datavec.api.transform.sequence.expansion
Methods in org.datavec.api.transform.sequence.expansion that return types with arguments of type ColumnMetaData Modifier and Type Method Description protected abstract List<ColumnMetaData>BaseSequenceExpansionTransform. expandedColumnMetaDatas(List<ColumnMetaData> origColumnMeta, List<String> expandedColumnNames)Method parameters in org.datavec.api.transform.sequence.expansion with type arguments of type ColumnMetaData Modifier and Type Method Description protected abstract List<ColumnMetaData>BaseSequenceExpansionTransform. expandedColumnMetaDatas(List<ColumnMetaData> origColumnMeta, List<String> expandedColumnNames) -
Uses of ColumnMetaData in org.datavec.api.transform.transform
Methods in org.datavec.api.transform.transform that return ColumnMetaData Modifier and Type Method Description protected abstract ColumnMetaDataBaseColumnsMathOpTransform. derivedColumnMetaData(String newColumnName, Schema inputSchema)abstract ColumnMetaDataBaseColumnTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)Methods in org.datavec.api.transform.transform with parameters of type ColumnMetaData Modifier and Type Method Description abstract ColumnMetaDataBaseColumnTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType) -
Uses of ColumnMetaData in org.datavec.api.transform.transform.categorical
Methods in org.datavec.api.transform.transform.categorical that return ColumnMetaData Modifier and Type Method Description ColumnMetaDataIntegerToCategoricalTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataStringToCategoricalTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)Methods in org.datavec.api.transform.transform.categorical with parameters of type ColumnMetaData Modifier and Type Method Description ColumnMetaDataIntegerToCategoricalTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataStringToCategoricalTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType) -
Uses of ColumnMetaData in org.datavec.api.transform.transform.doubletransform
Methods in org.datavec.api.transform.transform.doubletransform that return ColumnMetaData Modifier and Type Method Description protected ColumnMetaDataDoubleColumnsMathOpTransform. derivedColumnMetaData(String newColumnName, Schema inputSchema)ColumnMetaDataBaseDoubleTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnMeta)ColumnMetaDataConvertToDouble. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataDoubleMathOpTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataLog2Normalizer. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnMeta)ColumnMetaDataMinMaxNormalizer. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnMeta)Methods in org.datavec.api.transform.transform.doubletransform with parameters of type ColumnMetaData Modifier and Type Method Description ColumnMetaDataBaseDoubleTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnMeta)ColumnMetaDataConvertToDouble. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataDoubleMathOpTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataLog2Normalizer. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnMeta)ColumnMetaDataMinMaxNormalizer. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnMeta) -
Uses of ColumnMetaData in org.datavec.api.transform.transform.floattransform
Methods in org.datavec.api.transform.transform.floattransform that return ColumnMetaData Modifier and Type Method Description protected ColumnMetaDataFloatColumnsMathOpTransform. derivedColumnMetaData(String newColumnName, Schema inputSchema)ColumnMetaDataBaseFloatTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnMeta)ColumnMetaDataConvertToFloat. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataFloatMathOpTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)Methods in org.datavec.api.transform.transform.floattransform with parameters of type ColumnMetaData Modifier and Type Method Description ColumnMetaDataBaseFloatTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnMeta)ColumnMetaDataConvertToFloat. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataFloatMathOpTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType) -
Uses of ColumnMetaData in org.datavec.api.transform.transform.integer
Methods in org.datavec.api.transform.transform.integer that return ColumnMetaData Modifier and Type Method Description protected ColumnMetaDataIntegerColumnsMathOpTransform. derivedColumnMetaData(String newColumnName, Schema inputSchema)ColumnMetaDataBaseIntegerTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnMeta)ColumnMetaDataConvertToInteger. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataIntegerMathOpTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)Methods in org.datavec.api.transform.transform.integer with parameters of type ColumnMetaData Modifier and Type Method Description ColumnMetaDataBaseIntegerTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnMeta)ColumnMetaDataConvertToInteger. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType)ColumnMetaDataIntegerMathOpTransform. getNewColumnMetaData(String newColumnName, ColumnMetaData oldColumnType) -
Uses of ColumnMetaData in org.datavec.api.transform.transform.longtransform
Methods in org.datavec.api.transform.transform.longtransform that return ColumnMetaData Modifier and Type Method Description protected ColumnMetaDataLongColumnsMathOpTransform. derivedColumnMetaData(String newColumnName, Schema inputSchema)ColumnMetaDataLongMathOpTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)Methods in org.datavec.api.transform.transform.longtransform with parameters of type ColumnMetaData Modifier and Type Method Description ColumnMetaDataLongMathOpTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType) -
Uses of ColumnMetaData in org.datavec.api.transform.transform.nlp
Methods in org.datavec.api.transform.transform.nlp that return types with arguments of type ColumnMetaData Modifier and Type Method Description protected List<ColumnMetaData>TextToCharacterIndexTransform. expandedColumnMetaDatas(List<ColumnMetaData> origColumnMeta, List<String> expandedColumnNames)protected List<ColumnMetaData>TextToTermIndexSequenceTransform. expandedColumnMetaDatas(List<ColumnMetaData> origColumnMeta, List<String> expandedColumnNames)Method parameters in org.datavec.api.transform.transform.nlp with type arguments of type ColumnMetaData Modifier and Type Method Description protected List<ColumnMetaData>TextToCharacterIndexTransform. expandedColumnMetaDatas(List<ColumnMetaData> origColumnMeta, List<String> expandedColumnNames)protected List<ColumnMetaData>TextToTermIndexSequenceTransform. expandedColumnMetaDatas(List<ColumnMetaData> origColumnMeta, List<String> expandedColumnNames) -
Uses of ColumnMetaData in org.datavec.api.transform.transform.string
Methods in org.datavec.api.transform.transform.string that return ColumnMetaData Modifier and Type Method Description ColumnMetaDataAppendStringColumnTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)ColumnMetaDataBaseStringTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)Methods in org.datavec.api.transform.transform.string with parameters of type ColumnMetaData Modifier and Type Method Description ColumnMetaDataAppendStringColumnTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)ColumnMetaDataBaseStringTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType) -
Uses of ColumnMetaData in org.datavec.api.transform.transform.time
Methods in org.datavec.api.transform.transform.time that return ColumnMetaData Modifier and Type Method Description ColumnMetaDataStringToTimeTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)ColumnMetaDataTimeMathOpTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)Methods in org.datavec.api.transform.transform.time with parameters of type ColumnMetaData Modifier and Type Method Description ColumnMetaDataStringToTimeTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)ColumnMetaDataTimeMathOpTransform. getNewColumnMetaData(String newName, ColumnMetaData oldColumnType)
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