examples.multiobjective
Class MultiObjectiveFitnessFunction

java.lang.Object
  org.jgap.BulkFitnessFunction
      examples.multiobjective.MultiObjectiveFitnessFunction

All Implemented Interfaces:

java.io.Serializable

public class MultiObjectiveFitnessFunction
extends BulkFitnessFunction

Sample fitness function for the multiobjective problem.

Since:

2.6

See Also:

Serialized Form

Field Summary

static int	MAX_BOUND
static double	MAX_X
static double	MIN_X

Constructor Summary

MultiObjectiveFitnessFunction()

Method Summary

void	evaluate(Population a_subject) Determine the fitness of the given Chromosome instance.
static java.util.Vector	getVector(IChromosome a_chrom)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_BOUND

public static final int MAX_BOUND

See Also:

Constant Field Values

MIN_X

public static final double MIN_X

See Also:

Constant Field Values

MAX_X

public static final double MAX_X

See Also:

Constant Field Values

Constructor Detail

MultiObjectiveFitnessFunction

public MultiObjectiveFitnessFunction()

Method Detail

evaluate

public void evaluate(Population a_subject)

Determine the fitness of the given Chromosome instance. The higher the returned value, the fitter the instance. This method should always return the same fitness value for two equivalent Chromosome instances.

Specified by:

evaluate in class BulkFitnessFunction

Parameters:

a_subject - the population of chromosomes to evaluate

Since:

2.6

getVector

public static java.util.Vector getVector(IChromosome a_chrom)