| Package | Description | 
|---|---|
| org.apache.sysds.api.mlcontext | |
| org.apache.sysds.lops | |
| org.apache.sysds.parser | 
| Modifier and Type | Method and Description | 
|---|---|
| MatrixCharacteristics | Metadata. asMatrixCharacteristics()Convert the metadata to a DataCharacteristics object. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | Metadata. setMatrixCharacteristics(MatrixCharacteristics matrixCharacteristics)Set the metadata fields based on a DataCharacteristics object. | 
| void | FrameMetadata. setMatrixCharacteristics(MatrixCharacteristics matrixCharacteristics)Set the FrameMetadata fields based on a DataCharacteristics object. | 
| Constructor and Description | 
|---|
| FrameMetadata(FrameSchema frameSchema,
             MatrixCharacteristics matrixCharacteristics)Constructor to create a FrameMetadata object based on the frame schema
 and a DataCharacteristics object. | 
| Modifier and Type | Method and Description | 
|---|---|
| MatrixCharacteristics | WeightedDivMM.WDivMMType. computeOutputCharacteristics(long Xrlen,
                            long Xclen,
                            long rank) | 
| Modifier and Type | Method and Description | 
|---|---|
| static MatrixCharacteristics | Expression. getBinaryMatrixCharacteristics(Expression expression1,
                              Expression expression2)Returns the matrix characteristics for scalar-scalar, scalar-matrix, matrix-scalar, matrix-matrix
 operations. | 
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