## Uses of Class
org.apache.sysds.runtime.matrix.operators.CountDistinctOperator

Packages that use CountDistinctOperator
org.apache.sysds.runtime.matrix.data
org.apache.sysds.runtime.matrix.operators

### Uses of CountDistinctOperator in org.apache.sysds.runtime.matrix.data

Methods in org.apache.sysds.runtime.matrix.data with parameters of type CountDistinctOperator
`static MatrixBlock` LibMatrixCountDistinct.`countDistinctValuesFromSketch​(CorrMatrixBlock arg0, CountDistinctOperator op)`
`static CorrMatrixBlock` LibMatrixCountDistinct.`createSketch​(MatrixBlock blkIn, CountDistinctOperator op)`
`static int` LibMatrixCountDistinct.`estimateDistinctValues​(MatrixBlock in, CountDistinctOperator op)` Public method to count the number of distinct values inside a matrix.
`static CorrMatrixBlock` LibMatrixCountDistinct.`unionSketch​(CorrMatrixBlock arg0, CorrMatrixBlock arg1, CountDistinctOperator op)`

### Uses of CountDistinctOperator in org.apache.sysds.runtime.matrix.operators

Methods in org.apache.sysds.runtime.matrix.operators that return CountDistinctOperator
`CountDistinctOperator` CountDistinctOperator.`setDirection​(Types.Direction direction)`
`CountDistinctOperator` CountDistinctOperator.`setIndexFunction​(IndexFunction indexFunction)`