Class CLALibDecompress
- java.lang.Object
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- org.apache.sysds.runtime.compress.lib.CLALibDecompress
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public final class CLALibDecompress extends Object
Library to decompress a list of column groups into a matrix.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static MatrixBlock
decompress(CompressedMatrixBlock cmb, int k)
static void
decompressDense(MatrixBlock ret, List<AColGroup> groups, double[] constV, double eps, int k, boolean overlapping)
static void
decompressTo(CompressedMatrixBlock cmb, MatrixBlock ret, int rowOffset, int colOffset, int k, boolean countNNz)
static void
decompressTo(CompressedMatrixBlock cmb, MatrixBlock ret, int rowOffset, int colOffset, int k, boolean countNNz, boolean reset)
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Method Detail
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decompress
public static MatrixBlock decompress(CompressedMatrixBlock cmb, int k)
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decompressTo
public static void decompressTo(CompressedMatrixBlock cmb, MatrixBlock ret, int rowOffset, int colOffset, int k, boolean countNNz)
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decompressTo
public static void decompressTo(CompressedMatrixBlock cmb, MatrixBlock ret, int rowOffset, int colOffset, int k, boolean countNNz, boolean reset)
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decompressDense
public static void decompressDense(MatrixBlock ret, List<AColGroup> groups, double[] constV, double eps, int k, boolean overlapping)
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