org.opt4j.operator.crossover

Class CrossoverDoubleElementwise

java.lang.Object

org.opt4j.operator.crossover.CrossoverDouble

org.opt4j.operator.crossover.CrossoverDoubleElementwise

All Implemented Interfaces:

Operator<DoubleGenotype>, Crossover<DoubleGenotype>

Direct Known Subclasses:

CrossoverDoubleBLX, CrossoverDoubleSBX

public abstract class CrossoverDoubleElementwise
extends CrossoverDouble

The CrossoverDoubleElementwise can be used to derive CrossoverDouble classOperators that can work element-wise on the double vectors.

Author:

glass

Constructor Summary

Constructors

Constructor and Description
CrossoverDoubleElementwise(NormalizeDouble normalize, Rand random) Constructs a new CrossoverDoubleElementwise.

Method Summary

Modifier and Type	Method and Description
abstract Pair<Double>	crossover(double x, double y) Performs a crossover with two double values.

Methods inherited from class org.opt4j.operator.crossover.CrossoverDouble

crossover

Methods inherited from class java.lang.Object

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

Constructor Detail

CrossoverDoubleElementwise

public CrossoverDoubleElementwise(NormalizeDouble normalize,
                                  Rand random)

Constructs a new CrossoverDoubleElementwise.

Parameters:

normalize - the normalize operator

random - the random number generator

Method Detail

crossover

public abstract Pair<Double> crossover(double x,
                                       double y)

Performs a crossover with two double values.

Parameters:

x - the first value

y - the second value

Returns:

the resulting values