| Package | Description | 
|---|---|
| org.apache.sysds.runtime.compress | |
| org.apache.sysds.runtime.matrix.data | 
| Modifier and Type | Method and Description | 
|---|---|
MatrixBlock | 
CompressedMatrixBlock.randOperationsInPlace(RandomMatrixGenerator rgen,
                     org.apache.commons.math3.random.Well1024a bigrand,
                     long bSeed)  | 
MatrixBlock | 
CompressedMatrixBlock.randOperationsInPlace(RandomMatrixGenerator rgen,
                     org.apache.commons.math3.random.Well1024a bigrand,
                     long bSeed,
                     int k)  | 
| Modifier and Type | Method and Description | 
|---|---|
static RandomMatrixGenerator | 
LibMatrixDatagen.createRandomMatrixGenerator(String pdfStr,
                           int r,
                           int c,
                           int blen,
                           double sp,
                           double min,
                           double max,
                           String distParams)  | 
| Modifier and Type | Method and Description | 
|---|---|
static void | 
LibMatrixDatagen.generateRandomMatrix(MatrixBlock out,
                    RandomMatrixGenerator rgen,
                    org.apache.commons.math3.random.Well1024a bigrand,
                    long bSeed)
Function to generate a matrix of random numbers. 
 | 
static void | 
LibMatrixDatagen.generateRandomMatrix(MatrixBlock out,
                    RandomMatrixGenerator rgen,
                    org.apache.commons.math3.random.Well1024a bigrand,
                    long bSeed,
                    int k)
Function to generate a matrix of random numbers. 
 | 
static MatrixBlock | 
MatrixBlock.randOperations(RandomMatrixGenerator rgen,
              long seed)
Function to generate the random matrix with specified dimensions and block dimensions. 
 | 
static MatrixBlock | 
MatrixBlock.randOperations(RandomMatrixGenerator rgen,
              long seed,
              int k)
Function to generate the random matrix with specified dimensions and block dimensions. 
 | 
MatrixBlock | 
MatrixBlock.randOperationsInPlace(RandomMatrixGenerator rgen,
                     org.apache.commons.math3.random.Well1024a bigrand,
                     long bSeed)
Function to generate a matrix of random numbers. 
 | 
MatrixBlock | 
MatrixBlock.randOperationsInPlace(RandomMatrixGenerator rgen,
                     org.apache.commons.math3.random.Well1024a bigrand,
                     long bSeed,
                     int k)
Function to generate a matrix of random numbers. 
 | 
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