org.encog.mathutil.randomize.generate

Class SecureGenerateRandom

java.lang.Object

org.encog.mathutil.randomize.generate.AbstractGenerateRandom

org.encog.mathutil.randomize.generate.SecureGenerateRandom

All Implemented Interfaces:

GenerateRandom

public class SecureGenerateRandom
extends AbstractGenerateRandom

A wrapper over Java's crypto secure random number generator.

Constructor Summary

Constructors

Constructor and Description
SecureGenerateRandom() Construct with a time-based seed.
SecureGenerateRandom(long seed) Construct the random number generator.

Method Summary

Modifier and Type	Method and Description
boolean	nextBoolean()
double	nextDouble()
float	nextFloat()
double	nextGaussian()
int	nextInt()
long	nextLong()

Methods inherited from class org.encog.mathutil.randomize.generate.AbstractGenerateRandom

nextDouble, nextDouble, nextInt, nextInt

Methods inherited from class java.lang.Object

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

Constructor Detail

SecureGenerateRandom

public SecureGenerateRandom(long seed)

Construct the random number generator.

Parameters:

seed - The seed.

SecureGenerateRandom

public SecureGenerateRandom()

Construct with a time-based seed.

Method Detail

nextInt

public int nextInt()

Returns:

The next random integer.

nextDouble

public double nextDouble()

Returns:

The next random double.

nextFloat

public float nextFloat()

Returns:

The next random floating point.

nextLong

public long nextLong()

Returns:

The next random long.

nextBoolean

public boolean nextBoolean()

Returns:

The next random boolean.

nextGaussian

public double nextGaussian()

Returns:

The next normally distributed random number.