# Package org.apache.sysds.runtime.compress.colgroup.indexes

Interface Summary
ColIndexFactory
IColIndex: Class to contain column indexes for the compression column groups.
IIterate: Class to iterate through the columns of a IColIndex.

Class Summary
AColIndex
ArrayIndex
IColIndex.SliceResult: A Class for slice results containing indexes for the slicing of dictionaries, and the resulting column index
RangeIndex
SingleIndex
TwoIndex

Enum Summary
IColIndex.ColIndexType