org.apache.mahout.common

Class RandomWrapper

java.lang.Object

java.util.Random

org.apache.mahout.common.RandomWrapper

All Implemented Interfaces:

Serializable

public final class RandomWrapper
extends Random

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
org.apache.commons.math3.random.RandomGenerator	getRandomGenerator()
protected int	next(int bits)
boolean	nextBoolean()
void	nextBytes(byte[] bytes)
double	nextDouble()
float	nextFloat()
double	nextGaussian()
int	nextInt()
int	nextInt(int n)
long	nextLong()
void	setSeed(long seed)

Methods inherited from class java.util.Random

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

Methods inherited from class java.lang.Object

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

Method Detail

setSeed

public void setSeed(long seed)

Overrides:

setSeed in class Random

getRandomGenerator

public org.apache.commons.math3.random.RandomGenerator getRandomGenerator()

next

protected int next(int bits)

Overrides:

next in class Random

nextBytes

public void nextBytes(byte[] bytes)

Overrides:

nextBytes in class Random

nextInt

public int nextInt()

Overrides:

nextInt in class Random

nextInt

public int nextInt(int n)

Overrides:

nextInt in class Random

nextLong

public long nextLong()

Overrides:

nextLong in class Random

nextBoolean

public boolean nextBoolean()

Overrides:

nextBoolean in class Random

nextFloat

public float nextFloat()

Overrides:

nextFloat in class Random

nextDouble

public double nextDouble()

Overrides:

nextDouble in class Random

nextGaussian

public double nextGaussian()

Overrides:

nextGaussian in class Random