| Package | Description | 
|---|---|
| org.apache.sysds.runtime.data | |
| org.apache.sysds.runtime.instructions.spark.functions | |
| org.apache.sysds.runtime.matrix.data | 
| Modifier and Type | Field and Description | 
|---|---|
| static SparseBlock.Type | BasicTensorBlock. DEFAULT_SPARSEBLOCK | 
| Modifier and Type | Method and Description | 
|---|---|
| static SparseBlock.Type | SparseBlockFactory. getSparseBlockType(SparseBlock sblock) | 
| static SparseBlock.Type | SparseBlock.Type. valueOf(String name)Returns the enum constant of this type with the specified name. | 
| static SparseBlock.Type[] | SparseBlock.Type. values()Returns an array containing the constants of this enum type, in
the order they are declared. | 
| Modifier and Type | Method and Description | 
|---|---|
| static SparseBlock | SparseBlockFactory. copySparseBlock(SparseBlock.Type type,
               SparseBlock sblock,
               boolean forceCopy) | 
| static SparseBlock | SparseBlockFactory. createSparseBlock(SparseBlock.Type type,
                 int rlen) | 
| static SparseBlock | SparseBlockFactory. createSparseBlock(SparseBlock.Type type,
                 SparseRow row) | 
| static long | SparseBlockFactory. estimateSizeSparseInMemory(SparseBlock.Type type,
                          long nrows,
                          long ncols,
                          double sparsity) | 
| static boolean | SparseBlockFactory. isSparseBlockType(SparseBlock sblock,
                 SparseBlock.Type type) | 
| Constructor and Description | 
|---|
| CreateSparseBlockFunction(SparseBlock.Type stype) | 
| Modifier and Type | Field and Description | 
|---|---|
| static SparseBlock.Type | MatrixBlock. DEFAULT_INPLACE_SPARSEBLOCK | 
| static SparseBlock.Type | MatrixBlock. DEFAULT_SPARSEBLOCK | 
| Modifier and Type | Method and Description | 
|---|---|
| void | MatrixBlock. allocateAndResetSparseBlock(boolean clearNNZ,
                           SparseBlock.Type stype) | 
| static long | MatrixBlock. estimateSizeSparseInMemory(long nrows,
                          long ncols,
                          double sparsity,
                          SparseBlock.Type stype) | 
| Constructor and Description | 
|---|
| MatrixBlock(MatrixBlock that,
           SparseBlock.Type stype,
           boolean deep) | 
Copyright © 2020 The Apache Software Foundation. All rights reserved.