keel.Algorithms.Genetic_Rule_Learning.XCS

Interface RealMutation

All Known Implementing Classes:

RFreeMutation, RNichedMutation

public interface RealMutation

Real Mutation.

Since:

JDK1.2

Version:

1.1

Author:

Written by Albert Orriols (La Salle, Ramón Llull University - Barcelona) 28/03/2004, Modified by Xavi Solé (La Salle, Ramón Llull University - Barcelona) 03/12/2008

Method Summary

Modifier and Type	Method and Description
double	mutateLower(double lowerValue, double upperValue, double currentState) Mutates the lower real value.
double	mutateUpper(double lowerValue, double upperValue, double currentState) Mutates the upper real value.

Method Detail

mutateLower

double mutateLower(double lowerValue,
                   double upperValue,
                   double currentState)

Mutates the lower real value.

Parameters:

lowerValue - is the current lower value of this classifier position

upperValue - is the current upper value of this classifier position.

currentState - is the current State of the environment for this allele of the classifier.

Returns:

a double with the mutated value

mutateUpper

double mutateUpper(double lowerValue,
                   double upperValue,
                   double currentState)

Mutates the upper real value.

Parameters:

lowerValue - is the current lower value of this classifier position

upperValue - is the current upper value of this classifier position.

currentState - is the current State of the environment for this allele of the classifier.

Returns:

a double with ...