Package org.opt4j.optimizers.ea

Class MatingCrossoverMutate

java.lang.Object

org.opt4j.optimizers.ea.MatingCrossoverMutate

All Implemented Interfaces:

Mating

public class MatingCrossoverMutate
extends Object
implements Mating

The MatingCrossoverMutate creates offspring from a given set of parents by using Crossover and Mutate.

Constructor Summary

Constructors

Constructor	Description
MatingCrossoverMutate(Crossover<Genotype> crossover, Mutate<Genotype> mutate, Copy<Genotype> copy, Coupler coupler, CrossoverRate crossoverRate, MutationRate mutationRate, Rand random, IndividualFactory individualFactory)	Constructs a MatingCrossoverMutate with a given Crossover , Mutate, Copy, Coupler, CrossoverRate, Rand, and IndividualFactory.

Method Summary

Modifier and Type	Method	Description
Collection<Individual>	getOffspring(int size, Collection<Individual> parents)	Creates offspring from a given set of parents.
Collection<Individual>	getOffspring(int size, Individual... parents)	Creates offspring from a given set of parents.

Methods inherited from class java.lang.Object

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

Constructor Details

MatingCrossoverMutate

@Inject
public MatingCrossoverMutate(Crossover<Genotype> crossover,
 Mutate<Genotype> mutate,
 Copy<Genotype> copy,
 Coupler coupler,
 CrossoverRate crossoverRate,
 MutationRate mutationRate,
 Rand random,
 IndividualFactory individualFactory)

Constructs a MatingCrossoverMutate with a given Crossover , Mutate, Copy, Coupler, CrossoverRate, Rand, and IndividualFactory.

Parameters:

crossover - the crossover operator

mutate - the mutate operator

copy - the copy operator

coupler - the coupler

crossoverRate - the used crossover rate

mutationRate - the mutation rate

random - the random number generator

individualFactory - the individual factory

Method Details

getOffspring

public Collection<Individual> getOffspring(int size,
 Individual... parents)

Description copied from interface: Mating

Creates offspring from a given set of parents.

Specified by:

getOffspring in interface Mating

Parameters:

size - the number of individuals to create

parents - the parents

Returns:

the offspring

getOffspring

public Collection<Individual> getOffspring(int size,
 Collection<Individual> parents)

Description copied from interface: Mating

Creates offspring from a given set of parents.

Specified by:

getOffspring in interface Mating

Parameters:

size - the number of individuals to create

parents - the parents

Returns:

the offspring