org.epiga.problem.onemax

Class AbstractOnemaxProblem<R extends Representation<?>>

java.lang.Object

org.epiga.problem.Problem<R>

org.epiga.problem.onemax.AbstractOnemaxProblem<R>

Type Parameters:

R - the representation type

Direct Known Subclasses:

FamilyOnemaxProblem, OnemaxProblem

public abstract class AbstractOnemaxProblem<R extends Representation<?>>
extends Problem<R>

Base class for the Onemax Problem

Author:

Daniel H. Stolfi

Constructor Summary

Constructors

Constructor and Description
AbstractOnemaxProblem(int size) Constructor

Method Summary

Modifier and Type	Method and Description
int	compare(double d1, double d2) Comparator which defines if it's a minimization or maximization problem.
java.lang.String	toString() Returns the String representation of the Problem

Methods inherited from class org.epiga.problem.Problem

crossover, generateSolution, getEvaluations, getFitness, getSize, isBetter, methilate, save

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractOnemaxProblem

public AbstractOnemaxProblem(int size)

Constructor

Parameters:

size - the problem size

Method Detail

toString

public java.lang.String toString()

Description copied from class: Problem

Returns the String representation of the Problem

Overrides:

toString in class Problem<R extends Representation<?>>

compare

public int compare(double d1,
                   double d2)

Description copied from class: Problem

Comparator which defines if it's a minimization or maximization problem.

Specified by:

compare in class Problem<R extends Representation<?>>

Parameters:

d1 - the first fitness value

d2 - the second fitness value

Returns:

true or false depending on the use of minimizingComparator of maximizingComparator.