FitnessEvaluation.externalInterpreters.ParityProblem
Class EvenFiveParBSF

java.lang.Object
  FitnessEvaluation.externalInterpreters.ParityProblem.EvenFiveParBSF

public abstract class EvenFiveParBSF
extends java.lang.Object

Class implementing the functions called by the Even Five Parity problem

Author:

jonatan

Constructor Summary

EvenFiveParBSF()
Creates a new instance of EvenFiveParityHelpFile

Method Summary

abstract int	expr(int d0, int d1, int d2, int d3, int d4) Abstract method to override for evaluating input expression.
int	getFitness() Calculates the fitness by comparing the input expression to all possible cases.
int	not(int x) Negates the input, 1 becomes 0, 0 becomes 1

Methods inherited from class java.lang.Object

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

Constructor Detail

EvenFiveParBSF

public EvenFiveParBSF()

Creates a new instance of EvenFiveParityHelpFile

Method Detail

not

public int not(int x)
        throws java.lang.ArithmeticException

Negates the input, 1 becomes 0, 0 becomes 1

Parameters:

x - input

Returns:

negated input

Throws:

java.lang.ArithmeticException - if input is not 0 or 1

getFitness

public int getFitness()

Calculates the fitness by comparing the input expression to all possible cases. Minimizing 0 is the best

Returns:

the fitness value

expr

public abstract int expr(int d0,
                         int d1,
                         int d2,
                         int d3,
                         int d4)

Abstract method to override for evaluating input expression.

Parameters:

d0 - input

d1 - input

d2 - input

d3 - input

d4 - input

Returns:

value of expression