net.sourceforge.cilib.math.random.generator.quasi
Class Sobol

java.lang.Object
  java.util.Random
      net.sourceforge.cilib.math.random.generator.Random
          net.sourceforge.cilib.math.random.generator.quasi.QuasiRandom
              net.sourceforge.cilib.math.random.generator.quasi.Sobol

All Implemented Interfaces:

Serializable, Cloneable

public class Sobol
extends QuasiRandom

Implementation adapted from http://people.scs.fsu.edu/~burkardt/f_src/sobol/sobol.html.

See Also:

Serialized Form

Field Summary

Fields inherited from class net.sourceforge.cilib.math.random.generator.quasi.QuasiRandom

dimensions, skipValue

Constructor Summary

Sobol()

Sobol(long seed)

Method Summary

Sobol	getClone() Create a cloned copy of the current object and return it.
protected int	next(int bits)
double[]	nextPoint()
void	setSeed(long seed)

Methods inherited from class net.sourceforge.cilib.math.random.generator.quasi.QuasiRandom

getDimensions, getSkipValue, setDimensions, setSkipValue

Methods inherited from class java.util.Random

nextBoolean, nextBytes, nextDouble, nextFloat, nextGaussian, nextInt, nextInt, nextLong

Methods inherited from class java.lang.Object

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

Constructor Detail

Sobol

public Sobol()

Sobol

public Sobol(long seed)

Method Detail

setSeed

public void setSeed(long seed)

Overrides:

setSeed in class Random

getClone

public Sobol getClone()

Description copied from class: Random

Create a cloned copy of the current object and return it. In general the created copy will be a deep copy of the provided instance. As a result this operation an be quite expensive if used incorrectly.

Specified by:

getClone in interface Cloneable

Specified by:

getClone in class Random

Returns:

An exact clone of the current object instance.

See Also:

Object.clone()

next

protected int next(int bits)

Overrides:

next in class Random

nextPoint

public double[] nextPoint()

Specified by:

nextPoint in class QuasiRandom