Uses of Class
org.apache.sysds.runtime.instructions.spark.data.CorrMatrixBlock

Packages that use CorrMatrixBlock

Package	Description
org.apache.sysds.runtime.instructions.spark.data
org.apache.sysds.runtime.matrix.data
org.apache.sysds.runtime.matrix.data.sketch
org.apache.sysds.runtime.matrix.data.sketch.countdistinct
org.apache.sysds.runtime.matrix.data.sketch.countdistinctapprox

Uses of CorrMatrixBlock in org.apache.sysds.runtime.instructions.spark.data

Methods in org.apache.sysds.runtime.instructions.spark.data that return CorrMatrixBlock

Modifier and Type	Method	Description
CorrMatrixBlock	CorrMatrixBlock.set(MatrixBlock value, MatrixBlock corr)

Uses of CorrMatrixBlock in org.apache.sysds.runtime.matrix.data

Methods in org.apache.sysds.runtime.matrix.data that return CorrMatrixBlock

Modifier and Type	Method	Description
static CorrMatrixBlock	LibMatrixCountDistinct.createSketch(CountDistinctOperator op, MatrixBlock blkIn)
static CorrMatrixBlock	LibMatrixCountDistinct.unionSketch(CountDistinctOperator op, CorrMatrixBlock corrBlkIn0, CorrMatrixBlock corrBlkIn1)

Methods in org.apache.sysds.runtime.matrix.data with parameters of type CorrMatrixBlock

Modifier and Type	Method	Description
static MatrixBlock	LibMatrixCountDistinct.countDistinctValuesFromSketch(CountDistinctOperator op, CorrMatrixBlock corrBlkIn)
static CorrMatrixBlock	LibMatrixCountDistinct.unionSketch(CountDistinctOperator op, CorrMatrixBlock corrBlkIn0, CorrMatrixBlock corrBlkIn1)

Uses of CorrMatrixBlock in org.apache.sysds.runtime.matrix.data.sketch

Methods in org.apache.sysds.runtime.matrix.data.sketch that return CorrMatrixBlock

Modifier and Type	Method	Description
CorrMatrixBlock	MatrixSketch.create(MatrixBlock blkIn)	Create an initial sketch of a given block.
CorrMatrixBlock	MatrixSketch.intersection(CorrMatrixBlock arg0, CorrMatrixBlock arg1)	Intersect two sketches
CorrMatrixBlock	MatrixSketch.union(CorrMatrixBlock arg0, CorrMatrixBlock arg1)	Union two sketches together to from a combined sketch.

Methods in org.apache.sysds.runtime.matrix.data.sketch with parameters of type CorrMatrixBlock

Modifier and Type	Method	Description
MatrixBlock	MatrixSketch.getValueFromSketch(CorrMatrixBlock blkIn)	Obtain matrix distinct count value from estimation Used for estimating distinct in rows or columns.
CorrMatrixBlock	MatrixSketch.intersection(CorrMatrixBlock arg0, CorrMatrixBlock arg1)	Intersect two sketches
CorrMatrixBlock	MatrixSketch.union(CorrMatrixBlock arg0, CorrMatrixBlock arg1)	Union two sketches together to from a combined sketch.

Uses of CorrMatrixBlock in org.apache.sysds.runtime.matrix.data.sketch.countdistinct

Methods in org.apache.sysds.runtime.matrix.data.sketch.countdistinct that return CorrMatrixBlock

Modifier and Type	Method	Description
CorrMatrixBlock	CountDistinctFunctionSketch.create(MatrixBlock blkIn)
CorrMatrixBlock	CountDistinctFunctionSketch.intersection(CorrMatrixBlock arg0, CorrMatrixBlock arg1)
CorrMatrixBlock	CountDistinctFunctionSketch.union(CorrMatrixBlock arg0, CorrMatrixBlock arg1)

Methods in org.apache.sysds.runtime.matrix.data.sketch.countdistinct with parameters of type CorrMatrixBlock

Modifier and Type	Method	Description
MatrixBlock	CountDistinctFunctionSketch.getValueFromSketch(CorrMatrixBlock blkIn)
CorrMatrixBlock	CountDistinctFunctionSketch.intersection(CorrMatrixBlock arg0, CorrMatrixBlock arg1)
CorrMatrixBlock	CountDistinctFunctionSketch.union(CorrMatrixBlock arg0, CorrMatrixBlock arg1)

Uses of CorrMatrixBlock in org.apache.sysds.runtime.matrix.data.sketch.countdistinctapprox

Methods in org.apache.sysds.runtime.matrix.data.sketch.countdistinctapprox that return CorrMatrixBlock

Modifier and Type	Method	Description
CorrMatrixBlock	KMVSketch.create(MatrixBlock blkIn)
CorrMatrixBlock	KMVSketch.intersection(CorrMatrixBlock arg0, CorrMatrixBlock arg1)
CorrMatrixBlock	KMVSketch.union(CorrMatrixBlock arg0, CorrMatrixBlock arg1)

Methods in org.apache.sysds.runtime.matrix.data.sketch.countdistinctapprox with parameters of type CorrMatrixBlock

Modifier and Type	Method	Description
MatrixBlock	KMVSketch.getValueFromSketch(CorrMatrixBlock arg0)
CorrMatrixBlock	KMVSketch.intersection(CorrMatrixBlock arg0, CorrMatrixBlock arg1)
CorrMatrixBlock	KMVSketch.union(CorrMatrixBlock arg0, CorrMatrixBlock arg1)
void	KMVSketch.unionSketchByIndex(CorrMatrixBlock arg0, CorrMatrixBlock arg1, int idx, CorrMatrixBlock blkOut)