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

package org.apache.sysds.runtime.compress.estim

Related Packages
Package
Description
org.apache.sysds.runtime.compress
org.apache.sysds.runtime.compress.estim.encoding
org.apache.sysds.runtime.compress.estim.sample
Class
Description
AComEst
Main abstract class for estimating size of compressions on columns.
ComEstCompressed
ComEstCompressedSample
ComEstExact
Exact compressed size estimator (examines entire dataset).
ComEstFactory
ComEstSample
Estimate compression size based on subsample of data.
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.