Module io.jenetics.base

Package io.jenetics

Class MeanAlterer<G extends Gene<?,G> & Mean<G>,C extends Comparable<? super C>>

java.lang.Object

io.jenetics.AbstractAlterer<G,C>

io.jenetics.Recombinator<G,C>

io.jenetics.CombineAlterer<G,C>

io.jenetics.MeanAlterer<G,C>

All Implemented Interfaces:

Alterer<G,C>

public class MeanAlterer<G extends Gene<?,G> & Mean<G>,C extends Comparable<? super C>>
extends CombineAlterer<G,C>

Alters a chromosome by replacing two genes by its mean value.

The order (Recombinator.order()) of this recombination implementation is two.

Since:

1.0

Version:

6.0

Field Summary

Fields inherited from class io.jenetics.AbstractAlterer

_probability

Fields inherited from interface io.jenetics.Alterer

DEFAULT_ALTER_PROBABILITY

Constructor Summary

Constructors

Constructor	Description
MeanAlterer()	Create a new alterer with alter probability of 0.05.
MeanAlterer(double probability)	Constructs an alterer with a given recombination probability.

Method Summary

Methods inherited from class io.jenetics.CombineAlterer

combiner, recombine, toString

Methods inherited from class io.jenetics.Recombinator

alter, order

Methods inherited from class io.jenetics.AbstractAlterer

probability

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.jenetics.Alterer

andThen, compose

Constructor Details

MeanAlterer

public MeanAlterer(double probability)

Constructs an alterer with a given recombination probability.

Parameters:

probability - the crossover probability.

Throws:

IllegalArgumentException - if the probability is not in the valid range of [0, 1].

MeanAlterer

public MeanAlterer()

Create a new alterer with alter probability of 0.05.