MOEA Framework 2.12
API Specification

org.moeaframework.problem.misc
Class Osyczka

java.lang.Object
  extended by org.moeaframework.problem.AbstractProblem
      extended by org.moeaframework.problem.misc.Osyczka
All Implemented Interfaces:
Problem

public class Osyczka
extends AbstractProblem

The Osyczka problem.

Properties:

References:

  1. Osyczka, A. and Kundu, S. (1995). "A New Method to Solve Generalized Multicriteria Optimization Problems using the Simple Genetic Algorithm." Structural Optimization, vol. 10, pp. 94-99.
  2. Van Veldhuizen, D. A (1999). "Multiobjective Evolutionary Algorithms: Classifications, Analyses, and New Innovations." Air Force Institute of Technology, Ph.D. Thesis, Appendix B.


Field Summary
 
Fields inherited from class org.moeaframework.problem.AbstractProblem
numberOfConstraints, numberOfObjectives, numberOfVariables
 
Constructor Summary
Osyczka()
          Constructs the Osyczka problem.
 
Method Summary
 void evaluate(Solution solution)
          Evaluates the solution, updating the solution's objectives in place.
 Solution newSolution()
          Returns a new solution for this problem.
 
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

Osyczka

public Osyczka()
Constructs the Osyczka problem.

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

newSolution

public Solution newSolution()
Description copied from interface: Problem
Returns a new solution for this problem. Implementations must initialize the variables so that the valid range of values is defined, but may leave the actual value at a default or undefined state.

Returns:
a new solution for this problem

MOEA Framework 2.12
API Specification

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