water.util

Class RandomUtils.XorShiftRNG

java.lang.Object

java.util.Random

water.util.RandomBase

water.util.RandomUtils.XorShiftRNG

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

RandomUtils

public static class RandomUtils.XorShiftRNG
extends RandomBase

Simple XorShiftRNG. Note: According to RF benchmarks it does not provide so accurate results as Random, however it can be used as an alternative.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
XorShiftRNG(long seed)

Method Summary

Modifier and Type	Method and Description
protected int	next(int bits)
int	nextInt()
int	nextInt(int n)
long	nextLong()

Methods inherited from class water.util.RandomBase

doubles, doubles, doubles, doubles, ints, ints, ints, ints, longs, longs, longs, longs, nextLong

Methods inherited from class java.util.Random

nextBoolean, nextBytes, nextDouble, nextFloat, nextGaussian, setSeed

Methods inherited from class java.lang.Object

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

Constructor Detail

XorShiftRNG

public XorShiftRNG(long seed)

Method Detail

nextLong

public long nextLong()

Overrides:

nextLong in class java.util.Random

nextInt

public int nextInt()

Overrides:

nextInt in class java.util.Random

nextInt

public int nextInt(int n)

Overrides:

nextInt in class java.util.Random

next

protected int next(int bits)

Overrides:

next in class java.util.Random