Package org.uma.jmetal.operator.crossover.impl

Class WholeArithmeticCrossover

java.lang.Object

org.uma.jmetal.operator.crossover.impl.WholeArithmeticCrossover

All Implemented Interfaces:

Serializable, CrossoverOperator<DoubleSolution>, Operator<List<DoubleSolution>,List<DoubleSolution>>

public class WholeArithmeticCrossover
extends Object
implements CrossoverOperator<DoubleSolution>

This class allows to apply a whole arithmetic crossover operator to two parent solutions.

Author:

Antonio J. Nebro

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
WholeArithmeticCrossover(double crossoverProbability)	Constructor
WholeArithmeticCrossover(double crossoverProbability, RepairDoubleSolution solutionRepair)	Constructor
WholeArithmeticCrossover(double crossoverProbability, RepairDoubleSolution solutionRepair, RandomGenerator<Double> randomGenerator)	Constructor

Method Summary

Modifier and Type	Method	Description
double	crossoverProbability()
void	crossoverProbability(double crossoverProbability)
List<DoubleSolution>	doCrossover(double probability, DoubleSolution parent1, DoubleSolution parent2)	doCrossover method
List<DoubleSolution>	execute(List<DoubleSolution> solutions)	Execute() method
int	numberOfGeneratedChildren()
int	numberOfRequiredParents()

Methods inherited from class java.lang.Object

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

Constructor Details

WholeArithmeticCrossover

public WholeArithmeticCrossover(double crossoverProbability)

Constructor

WholeArithmeticCrossover

public WholeArithmeticCrossover(double crossoverProbability,
 RepairDoubleSolution solutionRepair)

Constructor

WholeArithmeticCrossover

public WholeArithmeticCrossover(double crossoverProbability,
 RepairDoubleSolution solutionRepair,
 RandomGenerator<Double> randomGenerator)

Constructor

Method Details

crossoverProbability

public double crossoverProbability()

Specified by:

crossoverProbability in interface CrossoverOperator<DoubleSolution>

crossoverProbability

public void crossoverProbability(double crossoverProbability)

execute

public List<DoubleSolution> execute(List<DoubleSolution> solutions)

Execute() method

Specified by:

execute in interface Operator<List<DoubleSolution>,List<DoubleSolution>>

Parameters:

solutions - The data to process

doCrossover

public List<DoubleSolution> doCrossover(double probability,
 DoubleSolution parent1,
 DoubleSolution parent2)

doCrossover method

numberOfRequiredParents

public int numberOfRequiredParents()

Specified by:

numberOfRequiredParents in interface CrossoverOperator<DoubleSolution>

numberOfGeneratedChildren

public int numberOfGeneratedChildren()

Specified by:

numberOfGeneratedChildren in interface CrossoverOperator<DoubleSolution>