edu.udo.cs.yale.tools.math.optimization.ec.es
Class SwitchingMutation

java.lang.Object
  edu.udo.cs.yale.tools.math.optimization.ec.es.SwitchingMutation

All Implemented Interfaces:

PopulationOperator

public class SwitchingMutation
extends java.lang.Object
implements PopulationOperator

Checks for each value if it should mutated. Sets a non-min value to min and a zero value to max.

Version:

$Id: SwitchingMutation.java,v 1.4 2006/04/05 08:57:26 ingomierswa Exp $

Author:

Ingo Mierswa

Field Summary

private double[]	max
private double[]	min
private double	prob
private java.util.Random	random
private int[]	valueTypes

Constructor Summary

SwitchingMutation(double prob, double[] min, double[] max, int[] valueTypes, java.util.Random random)

Method Summary

void	operate(Population population)

Methods inherited from class java.lang.Object

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

Field Detail

prob

private double prob

min

private double[] min

max

private double[] max

valueTypes

private int[] valueTypes

random

private java.util.Random random

Constructor Detail

SwitchingMutation

public SwitchingMutation(double prob,
                         double[] min,
                         double[] max,
                         int[] valueTypes,
                         java.util.Random random)

Method Detail

operate

public void operate(Population population)

Specified by:

operate in interface PopulationOperator