public class Py4jConverterUtils extends Object
| Constructor and Description | 
|---|
| Py4jConverterUtils() | 
| Modifier and Type | Method and Description | 
|---|---|
| static MatrixBlock | allocateDenseOrSparse(int rlen,
                     int clen,
                     boolean isSparse) | 
| static MatrixBlock | allocateDenseOrSparse(long rlen,
                     long clen,
                     boolean isSparse) | 
| static byte[] | convertMBtoPy4JDenseArr(MatrixBlock mb) | 
| static MatrixBlock | convertPy4JArrayToMB(byte[] data,
                    int rlen,
                    int clen) | 
| static MatrixBlock | convertPy4JArrayToMB(byte[] data,
                    int rlen,
                    int clen,
                    boolean isSparse,
                    Types.ValueType valueType) | 
| static MatrixBlock | convertPy4JArrayToMB(byte[] data,
                    int rlen,
                    int clen,
                    Types.ValueType valueType) | 
| static MatrixBlock | convertSciPyCOOToMB(byte[] data,
                   byte[] row,
                   byte[] col,
                   int rlen,
                   int clen,
                   int nnz) | 
public static MatrixBlock convertPy4JArrayToMB(byte[] data, int rlen, int clen)
public static MatrixBlock convertPy4JArrayToMB(byte[] data, int rlen, int clen, Types.ValueType valueType)
public static MatrixBlock convertSciPyCOOToMB(byte[] data, byte[] row, byte[] col, int rlen, int clen, int nnz)
public static MatrixBlock allocateDenseOrSparse(int rlen, int clen, boolean isSparse)
public static MatrixBlock allocateDenseOrSparse(long rlen, long clen, boolean isSparse)
public static MatrixBlock convertPy4JArrayToMB(byte[] data, int rlen, int clen, boolean isSparse, Types.ValueType valueType)
public static byte[] convertMBtoPy4JDenseArr(MatrixBlock mb)
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