Package net.bmahe.genetics4j.core.postevaluationprocess

Class FitnessSharing<T extends Comparable<T>>

java.lang.Object

net.bmahe.genetics4j.core.postevaluationprocess.FitnessSharing<T>

All Implemented Interfaces:

Function<Population<T>,Population<T>>

Direct Known Subclasses:

ImmutableFitnessSharing

@Immutable
public abstract class FitnessSharing<T extends Comparable<T>>
extends Object
implements Function<Population<T>,Population<T>>

Constructor Summary

Constructors

Constructor	Description
FitnessSharing()

Method Summary

Modifier and Type	Method	Description
Population<T>	apply(Population<T> population)
abstract BiFunction<Genotype,Genotype,Double>	distance()
static FitnessSharing<Double>	of(BiFunction<Genotype,Genotype,Double> distance, Function<Double,Double> sharing)
static FitnessSharing<Float>	ofFloatFitness(BiFunction<Genotype,Genotype,Double> distance, Function<Double,Double> sharing)
static FitnessSharing<Double>	ofStandard(BiFunction<Genotype,Genotype,Double> distance, double sigma)
static FitnessSharing<Double>	ofStandard(BiFunction<Genotype,Genotype,Double> distance, double sigma, double alpha)
abstract BiFunction<Individual<T>,Double,T>	scaleFitness()
abstract Function<Double,Double>	sharing()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

FitnessSharing

public FitnessSharing()

Method Details

distance

@Parameter
public abstract BiFunction<Genotype,Genotype,Double> distance()

sharing

@Parameter
public abstract Function<Double,Double> sharing()

scaleFitness

@Parameter
public abstract BiFunction<Individual<T>,Double,T> scaleFitness()

apply

public Population<T> apply(Population<T> population)

Specified by:

apply in interface Function<Population<T extends Comparable<T>>,Population<T extends Comparable<T>>>

of

public static FitnessSharing<Double> of(BiFunction<Genotype,Genotype,Double> distance,
 Function<Double,Double> sharing)

ofStandard

public static FitnessSharing<Double> ofStandard(BiFunction<Genotype,Genotype,Double> distance,
 double sigma)

ofStandard

public static FitnessSharing<Double> ofStandard(BiFunction<Genotype,Genotype,Double> distance,
 double sigma,
 double alpha)

ofFloatFitness

public static FitnessSharing<Float> ofFloatFitness(BiFunction<Genotype,Genotype,Double> distance,
 Function<Double,Double> sharing)