ec.cgp.problems
Class ProblemParity

java.lang.Object
  ec.Problem
      ec.cgp.problems.ProblemCGP
          ec.cgp.problems.ProblemParity

All Implemented Interfaces:

ec.Prototype, ec.Setup, ec.simple.SimpleProblemForm, java.io.Serializable, java.lang.Cloneable

public class ProblemParity
extends ProblemCGP

Even n-bit parity problem.

Author:

David Oranchak, doranchak@gmail.com, http://oranchak.com

See Also:

Serialized Form

Field Summary

static int

NUM_BITS Number of bits in this parity problem.

Fields inherited from class ec.cgp.problems.ProblemCGP

constantMax, constantMin, constants, numConstants, P_CONSTANT_MAX, P_CONSTANT_MIN, P_CONSTANTS

Fields inherited from class ec.Problem

P_PROBLEM

Constructor Summary

ProblemParity()

Method Summary

void	evaluate(ec.EvolutionState state, ec.Individual ind, int subpopulation, int threadnum) Evaluate the CGP and compute fitness.
static int	max() Max value represented by this parity problem.

Methods inherited from class ec.cgp.problems.ProblemCGP

describe, initConstants, setup

Methods inherited from class ec.Problem

canEvaluate, clone, closeContacts, defaultBase, finishEvaluating, initializeContacts, prepareToEvaluate, reinitializeContacts

Methods inherited from class java.lang.Object

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

Field Detail

NUM_BITS

public static int NUM_BITS

Number of bits in this parity problem.

Constructor Detail

ProblemParity

public ProblemParity()

Method Detail

max

public static int max()

Max value represented by this parity problem.

evaluate

public void evaluate(ec.EvolutionState state,
                     ec.Individual ind,
                     int subpopulation,
                     int threadnum)

Evaluate the CGP and compute fitness.