org.uma.jmetal.problem.multiobjective.zdt

Class ZDT6

java.lang.Object

org.uma.jmetal.problem.impl.AbstractGenericProblem<DoubleSolution>

org.uma.jmetal.problem.impl.AbstractDoubleProblem

org.uma.jmetal.problem.multiobjective.zdt.ZDT6

All Implemented Interfaces:

Serializable, DoubleProblem, Problem<DoubleSolution>

public class ZDT6
extends AbstractDoubleProblem

Class representing problem ZDT6

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ZDT6() Constructor.
ZDT6(Integer numberOfVariables) Creates a instance of problem ZDT6

Method Summary

Modifier and Type	Method and Description
double	evalG(DoubleSolution solution) Returns the value of the ZDT6 function G.
double	evalH(double f, double g) Returns the value of the ZDT6 function H.
void	evaluate(DoubleSolution solution) Evaluate() method

Methods inherited from class org.uma.jmetal.problem.impl.AbstractDoubleProblem

createSolution, getLowerBound, getUpperBound, setLowerLimit, setUpperLimit

Methods inherited from class org.uma.jmetal.problem.impl.AbstractGenericProblem

getName, getNumberOfConstraints, getNumberOfObjectives, getNumberOfVariables, setName, setNumberOfConstraints, setNumberOfObjectives, setNumberOfVariables

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.uma.jmetal.problem.Problem

getName, getNumberOfConstraints, getNumberOfObjectives, getNumberOfVariables

Constructor Detail

ZDT6

public ZDT6()

Constructor. Creates a default instance of problem ZDT6 (10 decision variables)

ZDT6

public ZDT6(Integer numberOfVariables)

Creates a instance of problem ZDT6

Parameters:

numberOfVariables - Number of variables

Method Detail

evaluate

public void evaluate(DoubleSolution solution)

Evaluate() method

evalG

public double evalG(DoubleSolution solution)

Returns the value of the ZDT6 function G.

Parameters:

solution - Solution

evalH

public double evalH(double f,
                    double g)

Returns the value of the ZDT6 function H.

Parameters:

f - First argument of the function H.

g - Second argument of the function H.