## 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.data.sketch

### 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​(CountDistinctOperator op, CorrMatrixBlock corrBlkIn)`
`static CorrMatrixBlock` LibMatrixCountDistinct.`createSketch​(CountDistinctOperator op, MatrixBlock blkIn)`
`static MatrixBlock` LibMatrixCountDistinct.`estimateDistinctValues​(MatrixBlock in, CountDistinctOperator op)` Public method to count the number of distinct values inside a matrix.
`static CorrMatrixBlock` LibMatrixCountDistinct.`unionSketch​(CountDistinctOperator op, CorrMatrixBlock corrBlkIn0, CorrMatrixBlock corrBlkIn1)`

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

Fields in org.apache.sysds.runtime.matrix.data.sketch declared as CountDistinctOperator
`CountDistinctOperator` CountDistinctSketch.`op`