Package org.apache.datasketches.cpc

Class CompressionCharacterization

java.lang.Object

org.apache.datasketches.cpc.CompressionCharacterization

public class CompressionCharacterization
extends Object

This code is used both by unit tests, for short running tests, and by the characterization repository for longer running, more exhaustive testing. To be accessible for both, this code is part of the main hierarchy. It is not used during normal production runtime.

Author:

Lee Rhodes, Kevin Lang

Constructor Summary

Constructors

Constructor	Description
CompressionCharacterization(int lgMinK, int lgMaxK, int lgMinT, int lgMaxT, int lgMulK, int uPPO, int incLgK, PrintStream pS, PrintWriter pW)	Only used in test.

Method Summary

Modifier and Type	Method	Description
void	start()	Only used in test

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CompressionCharacterization

public CompressionCharacterization(int lgMinK,
                                   int lgMaxK,
                                   int lgMinT,
                                   int lgMaxT,
                                   int lgMulK,
                                   int uPPO,
                                   int incLgK,
                                   PrintStream pS,
                                   PrintWriter pW)

Only used in test.

Parameters:

lgMinK - min lgK

lgMaxK - max lgK

lgMinT - min lgTrials

lgMaxT - max lgTrials

lgMulK - lg multiple

uPPO - unique axis Points Per Octave

incLgK - increment lgK

pS - PrintStream

pW - PrintWriter

Method Detail

start

public void start()

Only used in test