org.moeaframework.problem.ZDT
Class ZDT3

java.lang.Object
  org.moeaframework.problem.AbstractProblem
      org.moeaframework.problem.ZDT.ZDT
          org.moeaframework.problem.ZDT.ZDT3

All Implemented Interfaces:

Problem

public class ZDT3
extends ZDT

The ZDT3 test problem.

Field Summary

Fields inherited from class org.moeaframework.problem.AbstractProblem

numberOfConstraints, numberOfObjectives, numberOfVariables

Constructor Summary

ZDT3()
Constructs a ZDT3 test problem with 30 decision variables.

ZDT3(int numberOfVariables)
Constructs a ZDT3 test problem with the specified number of decision variables.

Method Summary

void	evaluate(Solution solution) Evaluates the solution, updating the solution's objectives in place.

Methods inherited from class org.moeaframework.problem.ZDT.ZDT

newSolution

Methods inherited from class org.moeaframework.problem.AbstractProblem

close, finalize, getName, getNumberOfConstraints, getNumberOfObjectives, getNumberOfVariables

Methods inherited from class java.lang.Object

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

Constructor Detail

ZDT3

public ZDT3()

Constructs a ZDT3 test problem with 30 decision variables.

ZDT3

public ZDT3(int numberOfVariables)

Constructs a ZDT3 test problem with the specified number of decision variables.

Parameters:

numberOfVariables - the number of decision variables

Method Detail

evaluate

public void evaluate(Solution solution)

Description copied from interface: Problem

Evaluates the solution, updating the solution's objectives in place. Algorithms must explicitly call this method when appropriate to evaluate new solutions or reevaluate modified solutions.

Parameters:

solution - the solution to be evaluated