## Uses of Class
org.apache.sysds.runtime.compress.bitmap.ABitmap

Packages that use ABitmap
org.apache.sysds.runtime.compress.bitmap
org.apache.sysds.runtime.compress.colgroup.dictionary

### Uses of ABitmap in org.apache.sysds.runtime.compress.bitmap

Subclasses of ABitmap in org.apache.sysds.runtime.compress.bitmap
`class` `Bitmap` Uncompressed representation of one or more columns in bitmap format.
`class` `MultiColBitmap` Uncompressed representation of one or more columns in bitmap format.

Methods in org.apache.sysds.runtime.compress.bitmap that return ABitmap
`static ABitmap` BitmapEncoder.`extractBitmap​(IColIndex colIndices, MatrixBlock rawBlock, boolean transposed, int estimatedNumberOfUniques, boolean sortedEntries)` Generate uncompressed bitmaps for a set of columns in an uncompressed matrix block.
`static ABitmap` BitmapEncoder.`extractBitmap​(IColIndex colIndices, MatrixBlock rawBlock, int estimatedNumberOfUniques, CompressionSettings cs)`

### Uses of ABitmap in org.apache.sysds.runtime.compress.colgroup.dictionary

Methods in org.apache.sysds.runtime.compress.colgroup.dictionary with parameters of type ABitmap
`static IDictionary` DictionaryFactory.`create​(ABitmap ubm)`
`static IDictionary` DictionaryFactory.`create​(ABitmap ubm, double sparsity)`
`static IDictionary` DictionaryFactory.`create​(ABitmap ubm, int defaultIndex, double[] defaultTuple, double sparsity, boolean addZero)`