jeco.kernel.algorithm.moge
Class FitnessMO

java.lang.Object
  jeco.kernel.algorithm.moge.FitnessMO

All Implemented Interfaces:

FitnessEvaluation.FitnessFunction, Parameter.ParameterI

public class FitnessMO
extends java.lang.Object
implements FitnessEvaluation.FitnessFunction

Class redefining methods and attributes to perform multi-objective optimization. The hash map "evaluated" stores all the values for each DMM using labels: (dmm1, obj1, valu), (dmm1, obj2, value), (dmm1, obj3, value) (dmm2, obj1, valu), (dmm2, obj2, value), (dmm2, obj3, value) ... That's the idea to later obtain dominated functions.

Author:

J. Manuel Colmenar

Field Summary

static java.util.HashMap<java.lang.String,MultiFitness>	evaluated
static double	globalOptimum
static java.lang.Short	numObjectives
static ProfilingReport	profilingReport

Constructor Summary

FitnessMO()

Method Summary

boolean	canCache()
static MultiFitness	evaluate(Individuals.Individual individual)
void	getFitness(Individuals.Individual individual)
java.lang.Double[]	getObjectivesValues(Individuals.Individual indiv) Method to obtain the array of values for all objectives of an individual.
void	setProperties(java.util.Properties p)
static java.lang.String	toStringPhenotype(Individuals.Phenotype phenotype)

Methods inherited from class java.lang.Object

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

Field Detail

globalOptimum

public static double globalOptimum

evaluated

public static java.util.HashMap<java.lang.String,MultiFitness> evaluated

numObjectives

public static java.lang.Short numObjectives

profilingReport

public static ProfilingReport profilingReport

Constructor Detail

FitnessMO

public FitnessMO()

Method Detail

evaluate

public static MultiFitness evaluate(Individuals.Individual individual)

getFitness

public void getFitness(Individuals.Individual individual)

Specified by:

getFitness in interface FitnessEvaluation.FitnessFunction

canCache

public boolean canCache()

Specified by:

canCache in interface FitnessEvaluation.FitnessFunction

toStringPhenotype

public static java.lang.String toStringPhenotype(Individuals.Phenotype phenotype)

setProperties

public void setProperties(java.util.Properties p)

Specified by:

setProperties in interface Parameter.ParameterI

getObjectivesValues

public java.lang.Double[] getObjectivesValues(Individuals.Individual indiv)

Method to obtain the array of values for all objectives of an individual.