jdistlib.rng

Class QRandomEngine

java.lang.Object

jdistlib.rng.QRandomEngine

Direct Known Subclasses:

QMersenneTwister, QRandomCMWC

public abstract class QRandomEngine
extends Object

Author:

Roby Joehanes

Field Summary

Fields

Modifier and Type	Field and Description
protected long	mSeed

Constructor Summary

Constructors

Constructor and Description
QRandomEngine()

Method Summary

Methods

Modifier and Type	Method and Description
long	getSeed()
abstract double	nextDouble()
abstract double	nextGaussian()
abstract int	nextInt()
abstract int	nextInt(int n)
abstract long	nextLong()
abstract long	nextLong(long l)
double	random()
void	setSeed(long seed)

Methods inherited from class java.lang.Object

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

Field Detail

mSeed

protected long mSeed

Constructor Detail

QRandomEngine

public QRandomEngine()

Method Detail

setSeed

public void setSeed(long seed)

getSeed

public long getSeed()

nextGaussian

public abstract double nextGaussian()

nextDouble

public abstract double nextDouble()

nextInt

public abstract int nextInt()

nextInt

public abstract int nextInt(int n)

nextLong

public abstract long nextLong()

nextLong

public abstract long nextLong(long l)

random

public double random()