Package net.bmahe.genetics4j.gp.mutation

Class ProgramRandomMutateMutator

java.lang.Object

net.bmahe.genetics4j.gp.mutation.ProgramRandomMutateMutator

All Implemented Interfaces:

Mutator

public class ProgramRandomMutateMutator
extends Object
implements Mutator

Field Summary

Fields

Modifier and Type	Field	Description
private final AbstractEAConfiguration	eaConfiguration
static final org.apache.logging.log4j.Logger	logger
private final double	populationMutationProbability
private final ProgramGenerator	programGenerator
private final RandomGenerator	randomGenerator

Constructor Summary

Constructors

Constructor	Description
ProgramRandomMutateMutator(ProgramGenerator _programGenerator, RandomGenerator _randomGenerator, AbstractEAConfiguration _eaConfiguration, double _populationMutationProbability)

Method Summary

Modifier and Type	Method	Description
protected TreeNode<Operation<?>>	duplicateAndMutate(Program program, TreeNode<Operation<?>> root, int cutPoint, int nodeIndex, int currentDepth)
Genotype	mutate(Genotype originalGenotype)

Methods inherited from class java.lang.Object

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

Field Details

logger

public static final org.apache.logging.log4j.Logger logger

programGenerator

private final ProgramGenerator programGenerator

randomGenerator

private final RandomGenerator randomGenerator

eaConfiguration

private final AbstractEAConfiguration eaConfiguration

populationMutationProbability

private final double populationMutationProbability

Constructor Details

ProgramRandomMutateMutator

public ProgramRandomMutateMutator(ProgramGenerator _programGenerator,
 RandomGenerator _randomGenerator,
 AbstractEAConfiguration _eaConfiguration,
 double _populationMutationProbability)

Method Details

duplicateAndMutate

protected TreeNode<Operation<?>> duplicateAndMutate(Program program,
 TreeNode<Operation<?>> root,
 int cutPoint,
 int nodeIndex,
 int currentDepth)

mutate

public Genotype mutate(Genotype originalGenotype)

Specified by:

mutate in interface Mutator