jeco.kernel.problem
Class Problem

java.lang.Object
  jeco.kernel.problem.Problem

Direct Known Subclasses:

DTLZ, DynamicDataTypes, FloorplanPolish, LiquidChannels, TSP, ZDT

public abstract class Problem
extends java.lang.Object

Field Summary

static double	INFINITY
protected java.lang.String	name
protected int	numberOfObjectives
protected int	numberOfVariables

Constructor Summary

Problem(java.lang.String name, int numberOfVariables, int numberOfObjectives)

Method Summary

Solutions	computeParetoOptimalFront(int n)
abstract void	evaluate(Solution solution)
void	evaluateConstraints(Solution solution)
java.lang.String	getName()
int	getNumberOfObjectives()
int	getNumberOfVariables()
abstract Solutions	newRandomSetOfSolutions(int size)

Methods inherited from class java.lang.Object

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

Field Detail

INFINITY

public static final double INFINITY

See Also:

Constant Field Values

name

protected java.lang.String name

numberOfVariables

protected int numberOfVariables

numberOfObjectives

protected int numberOfObjectives

Constructor Detail

Problem

public Problem(java.lang.String name,
               int numberOfVariables,
               int numberOfObjectives)

Method Detail

getName

public java.lang.String getName()

getNumberOfVariables

public int getNumberOfVariables()

getNumberOfObjectives

public int getNumberOfObjectives()

evaluate

public abstract void evaluate(Solution solution)

evaluateConstraints

public void evaluateConstraints(Solution solution)

computeParetoOptimalFront

public Solutions computeParetoOptimalFront(int n)

newRandomSetOfSolutions

public abstract Solutions newRandomSetOfSolutions(int size)