pl.edu.agh.age.compute.ea.preselection

Class RankPreselection<R extends java.io.Serializable,T extends Solution<R>>

java.lang.Object

pl.edu.agh.age.compute.ea.preselection.RankPreselection<R,T>

All Implemented Interfaces:

io.vavr.Function1<io.vavr.collection.List<T>,io.vavr.collection.List<T>>, java.util.function.Function<io.vavr.collection.List<T>,io.vavr.collection.List<T>>, Preselection<T>

public final class RankPreselection<R extends java.io.Serializable,T extends Solution<R>>
extends java.lang.Object
implements Preselection<T>

Rank preselection, acting as a decorator on some other preselection.

Ranks the given population, then update each solution’s evaluation to be inversely proportional to that solution’s rank, i.e. the worst will have fitness 1 and the best will have fitness N.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	io.vavr.Lambda.Memoized

Field Summary

Fields

Modifier and Type	Field and Description
private Preselection<T>	preselection
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
RankPreselection(Preselection<T> preselection)

Method Summary

Modifier and Type	Method and Description
default boolean	isMemoized()
io.vavr.collection.List<T>	preselect(io.vavr.collection.List<T> population)

Methods inherited from class java.lang.Object

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

Methods inherited from interface pl.edu.agh.age.compute.ea.preselection.Preselection

apply

Methods inherited from interface io.vavr.Function1

andThen, arity, compose, constant, curried, identity, lift, liftTry, memoized, narrow, of, partial, reversed, tupled

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

preselection

private final Preselection<T extends Solution<R>> preselection

Constructor Detail

RankPreselection

public RankPreselection(Preselection<T> preselection)

Method Detail

preselect

public io.vavr.collection.List<T> preselect(io.vavr.collection.List<T> population)

Specified by:

preselect in interface Preselection<T extends Solution<R>>

isMemoized

public boolean isMemoized()