Uses of Class
org.apache.sysml.runtime.compress.UncompressedBitmap

Packages that use UncompressedBitmap

Package	Description
org.apache.sysml.runtime.compress
org.apache.sysml.runtime.compress.estim

Uses of UncompressedBitmap in org.apache.sysml.runtime.compress

Methods in org.apache.sysml.runtime.compress that return UncompressedBitmap

Modifier and Type	Method and Description
static UncompressedBitmap	BitmapEncoder.extractBitmap(int[] colIndices, MatrixBlock rawblock) Generate uncompressed bitmaps for a set of columns in an uncompressed matrix block.
static UncompressedBitmap	BitmapEncoder.extractBitmapFromSample(int[] colIndices, MatrixBlock rawblock, int[] sampleIndexes)

Constructors in org.apache.sysml.runtime.compress with parameters of type UncompressedBitmap

Constructor and Description
ColGroupBitmap(ColGroup.CompressionType type, int[] colIndices, int numRows, UncompressedBitmap ubm) Main constructor.
ColGroupOLE(int[] colIndices, int numRows, UncompressedBitmap ubm) Main constructor.
ColGroupRLE(int[] colIndices, int numRows, UncompressedBitmap ubm) Main constructor.

Uses of UncompressedBitmap in org.apache.sysml.runtime.compress.estim

Methods in org.apache.sysml.runtime.compress.estim with parameters of type UncompressedBitmap

Modifier and Type	Method and Description
protected CompressedSizeEstimator.SizeEstimationFactors	CompressedSizeEstimator.computeSizeEstimationFactors(UncompressedBitmap ubm, boolean inclRLE)
CompressedSizeInfo	CompressedSizeEstimatorSample.estimateCompressedColGroupSize(UncompressedBitmap ubm)
CompressedSizeInfo	CompressedSizeEstimatorExact.estimateCompressedColGroupSize(UncompressedBitmap ubm)
abstract CompressedSizeInfo	CompressedSizeEstimator.estimateCompressedColGroupSize(UncompressedBitmap ubm)