Package org.uma.jmetal.operator.mutation.impl

Class UniformMutation

java.lang.Object

org.uma.jmetal.operator.mutation.impl.UniformMutation

All Implemented Interfaces:

Serializable, MutationOperator<DoubleSolution>, Operator<DoubleSolution,DoubleSolution>

public class UniformMutation
extends Object
implements MutationOperator<DoubleSolution>

This class implements a uniform mutation operator.

Author:

Antonio J. Nebro, Juan J. Durillo

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
UniformMutation(double mutationProbability, double perturbation)	Constructor
UniformMutation(double mutationProbability, double perturbation, RepairDoubleSolution solutionRepair)	Constructor
UniformMutation(double mutationProbability, double perturbation, RepairDoubleSolution solutionRepair, RandomGenerator<Double> randomGenerator)	Constructor

Method Summary

Modifier and Type	Method	Description
void	doMutation(double probability, DoubleSolution solution)	Perform the operation
DoubleSolution	execute(DoubleSolution solution)	Execute() method
double	getPerturbation()
double	mutationProbability()
void	setMutationProbability(Double mutationProbability)
void	setPerturbation(Double perturbation)

Methods inherited from class java.lang.Object

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

Constructor Details

UniformMutation

public UniformMutation(double mutationProbability,
 double perturbation)

Constructor

UniformMutation

public UniformMutation(double mutationProbability,
 double perturbation,
 RepairDoubleSolution solutionRepair,
 RandomGenerator<Double> randomGenerator)

Constructor

UniformMutation

public UniformMutation(double mutationProbability,
 double perturbation,
 RepairDoubleSolution solutionRepair)

Constructor

Method Details

getPerturbation

public double getPerturbation()

mutationProbability

public double mutationProbability()

Specified by:

mutationProbability in interface MutationOperator<DoubleSolution>

setPerturbation

public void setPerturbation(Double perturbation)

setMutationProbability

public void setMutationProbability(Double mutationProbability)

doMutation

public void doMutation(double probability,
 DoubleSolution solution)

Perform the operation

Parameters:

probability - Mutation setProbability

solution - The solution to mutate

execute

public DoubleSolution execute(DoubleSolution solution)

Execute() method

Specified by:

execute in interface MutationOperator<DoubleSolution>

Specified by:

execute in interface Operator<DoubleSolution,DoubleSolution>

Parameters:

solution - The data to process