Package org.apache.sysds.runtime.compress.estim

Class Summary

Class	Description
CompressedSizeEstimator	Main abstract class for estimating size of compressions on columns.
CompressedSizeEstimatorExact	Exact compressed size estimator (examines entire dataset).
CompressedSizeEstimatorFactory
CompressedSizeEstimatorSample
CompressedSizeEstimatorUltraSparse	UltraSparse compressed size estimator (examines entire dataset).
CompressedSizeInfo	A helper reusable object for maintaining information about estimated compression
CompressedSizeInfoColGroup	Information collected about a specific ColGroup's compression size.
EstimationFactors	Compressed Size Estimation factors.