umontreal.iro.lecuyer.hups

Class LMScrambleShift

java.lang.Object

umontreal.iro.lecuyer.hups.RandomShift

umontreal.iro.lecuyer.hups.LMScrambleShift

All Implemented Interfaces:

PointSetRandomization

public class LMScrambleShift
extends RandomShift

This class implements a PointSetRandomization that performs a left matrix scrambling and adds a random digital shift. Point set must be a DigitalNet or an IllegalArgumentException is thrown.

Constructor Summary

Constructors

Constructor and Description
LMScrambleShift(RandomStream stream) Sets internal variable stream to the given stream.

Method Summary

Methods

Modifier and Type	Method and Description
void	randomize(PointSet p) This method calls leftMatrixScramble, then addRandomShift.

Methods inherited from class umontreal.iro.lecuyer.hups.RandomShift

getStream, setStream

Methods inherited from class java.lang.Object

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

Constructor Detail

LMScrambleShift

public LMScrambleShift(RandomStream stream)

Sets internal variable stream to the given stream.

Parameters:

stream - stream to use in the randomization

Method Detail

randomize

public void randomize(PointSet p)

This method calls leftMatrixScramble, then addRandomShift. If p is not a DigitalNet, an IllegalArgumentException is thrown.

Specified by:

randomize in interface PointSetRandomization

Overrides:

randomize in class RandomShift

Parameters:

p - Point set to randomize