Package net.bmahe.genetics4j.gp.combination

Class ProgramChromosomeCombinator<T extends Comparable<T>>

java.lang.Object

net.bmahe.genetics4j.gp.combination.ProgramChromosomeCombinator<T>

All Implemented Interfaces:

ChromosomeCombinator<T>

final class ProgramChromosomeCombinator<T extends Comparable<T>>
extends Object
implements ChromosomeCombinator<T>

Field Summary

Fields

Modifier and Type	Field	Description
private final RandomGenerator	randomGenerator

Constructor Summary

Constructors

Constructor	Description
ProgramChromosomeCombinator(RandomGenerator _randomGenerator)

Method Summary

Modifier and Type	Method	Description
List<Chromosome>	combine(AbstractEAConfiguration<T> eaConfiguration, Chromosome chromosome1, T firstParentFitness, Chromosome chromosome2, T secondParentFitness)
protected TreeNode<Operation<?>>	copyAndReplace(TreeNode<Operation<?>> root, TreeNode<Operation<?>> replaced, TreeNode<Operation<?>> replacement)
private final TreeNode<Operation<?>>	mix(TreeNode<Operation<?>> rootA, TreeNode<Operation<?>> rootB, Set<Class> acceptableClasses, Map<Class,List<TreeNode<Operation<?>>>> returnedTypeToNodeA, Map<Class,List<TreeNode<Operation<?>>>> returnedTypeToNodeB)
protected Map<Class,List<TreeNode<Operation<?>>>>	returnedTypeToNode(TreeNode<Operation<?>> root)

Methods inherited from class java.lang.Object

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

Field Details

randomGenerator

private final RandomGenerator randomGenerator

Constructor Details

ProgramChromosomeCombinator

public ProgramChromosomeCombinator(RandomGenerator _randomGenerator)

Method Details

returnedTypeToNode

protected Map<Class,List<TreeNode<Operation<?>>>> returnedTypeToNode(TreeNode<Operation<?>> root)

copyAndReplace

protected TreeNode<Operation<?>> copyAndReplace(TreeNode<Operation<?>> root,
 TreeNode<Operation<?>> replaced,
 TreeNode<Operation<?>> replacement)

mix

private final TreeNode<Operation<?>> mix(TreeNode<Operation<?>> rootA,
 TreeNode<Operation<?>> rootB,
 Set<Class> acceptableClasses,
 Map<Class,List<TreeNode<Operation<?>>>> returnedTypeToNodeA,
 Map<Class,List<TreeNode<Operation<?>>>> returnedTypeToNodeB)

combine

public List<Chromosome> combine(AbstractEAConfiguration<T> eaConfiguration,
 Chromosome chromosome1,
 T firstParentFitness,
 Chromosome chromosome2,
 T secondParentFitness)

Specified by:

combine in interface ChromosomeCombinator<T extends Comparable<T>>