Operator.Operations
Class IntFlipFitness

java.lang.Object
  Operator.Operations.MutationOperation
      Operator.Operations.IntFlipFitness

All Implemented Interfaces:

Operation, ParameterI, Stochastic

public class IntFlipFitness
extends MutationOperation

IntFlipMutation does integer mutation. This class also record the average fitness change for the mutation at a chromosomal level

Author:

Conor

Field Summary

Fields inherited from class Operator.Operations.MutationOperation

fitnessFunction, noOfMutationCalls, probability, rng

Constructor Summary

IntFlipFitness(double prob, RandomNumberGenerator rng)
Creates a new instance of IntFlipMutation

IntFlipFitness(RandomNumberGenerator rng, java.util.Properties p)
New instance

Method Summary

void	doOperation(Individual operand) Calls doMutation(GEIndividual c) and then calls Individual.invalidate()
void	doOperation(java.util.List<Individual> operands) Performs the operation on the list passed

Methods inherited from class Operator.Operations.MutationOperation

getRNG, setFitnessFunction, setProperties, setRNG

Methods inherited from class java.lang.Object

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

Constructor Detail

IntFlipFitness

public IntFlipFitness(double prob,
                      RandomNumberGenerator rng)

Creates a new instance of IntFlipMutation

Parameters:

prob - mutation probability

rng - random number generator

IntFlipFitness

public IntFlipFitness(RandomNumberGenerator rng,
                      java.util.Properties p)

New instance

Parameters:

rng - random number generator

p - properties

Method Detail

doOperation

public void doOperation(java.util.List<Individual> operands)

Description copied from interface: Operation

Performs the operation on the list passed

Specified by:

doOperation in interface Operation

Specified by:

doOperation in class MutationOperation

Parameters:

operands - operands to be operated on

doOperation

public void doOperation(Individual operand)

Calls doMutation(GEIndividual c) and then calls Individual.invalidate()

Specified by:

doOperation in interface Operation

Specified by:

doOperation in class MutationOperation

Parameters:

operand - operand to operate on