org.dishevelled.swarm.fitness
Class FitnessTransform

java.lang.Object
  org.dishevelled.swarm.fitness.FitnessTransform

All Implemented Interfaces:

Fitness

public final class FitnessTransform
extends Object
implements Fitness

Fitness transform.

Version:

$Revision$ $Date$

Author:

Michael Heuer

Constructor Summary

FitnessTransform(Fitness fitness, UnaryFunction<Double,Double> transform)
Create a new fitness transform with the specified fitness function and transform function.

Method Summary

double

score(double[] position) Return a measure of fitness for the specified position.

Methods inherited from class java.lang.Object

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

Constructor Detail

FitnessTransform

public FitnessTransform(Fitness fitness,
                        UnaryFunction<Double,Double> transform)

Create a new fitness transform with the specified fitness function and transform function.

Parameters:

fitness - fitness function to transform, must not be null

transform - transform function, must not be null

Method Detail

score

public double score(double[] position)

Return a measure of fitness for the specified position. The specified array of doubles will not be null. The length of the array will be equal to the number of dimensions for the position.

Specified by:

score in interface Fitness

Parameters:

position - position

Returns:

a measure of fitness for the specified position