Uses of Class
org.opt4j.core.Individual

Packages that use Individual

Package	Description
org.opt4j.common.archive	Provides different implementations for the Archive.
org.opt4j.common.completer	Provides the classes for the IndividualCompleters.
org.opt4j.common.logger	Provides the classes for the data loggers.
org.opt4j.core	Provides the classes that join the problem and optimizer.
org.opt4j.core.domination
org.opt4j.core.optimizer	Provides the classes for the optimizer.
org.opt4j.operator.mutate	Provides the classes for the mutate operator for genotypes.
org.opt4j.optimizer.ea	Provides the classes for a (Multi-Objective) Evolutionary Algorithm (MOEA).
org.opt4j.optimizer.mopso	Provides the classes for the multi-objective particle swarm optimizer MOPSO.
org.opt4j.viewer	Provides the classes for the optimization visualization, i.e., the Viewer.

Uses of Individual in org.opt4j.common.archive

Methods in org.opt4j.common.archive with parameters of type Individual

Modifier and Type	Method and Description
boolean	BoundedArchive.addCheckedIndividual(Individual individual)

Method parameters in org.opt4j.common.archive with type arguments of type Individual

Modifier and Type	Method and Description
boolean	BoundedArchive.addCheckedIndividuals(Collection<? extends Individual> c)
boolean	AbstractArchive.update(Set<? extends Individual> individuals)
boolean	PopulationArchive.update(Set<? extends Individual> individuals)

Uses of Individual in org.opt4j.common.completer

Methods in org.opt4j.common.completer with parameters of type Individual

Modifier and Type	Method and Description
void	SequentialIndividualCompleter.complete(Individual... individuals)

Method parameters in org.opt4j.common.completer with type arguments of type Individual

Modifier and Type	Method and Description
void	ParallelIndividualCompleter.complete(Iterable<? extends Individual> iterable)
void	SequentialIndividualCompleter.complete(Iterable<? extends Individual> iterable)

Uses of Individual in org.opt4j.common.logger

Methods in org.opt4j.common.logger with parameters of type Individual

Modifier and Type	Method and Description
void	AbstractLogger.inidividualStateChanged(Individual individual)

Uses of Individual in org.opt4j.core

Classes in org.opt4j.core with type parameters of type Individual

Modifier and Type	Class and Description
class	AbstractIndividualFactory<I extends Individual> The AbstractIndividualFactory creates Individuals using a given Provider and sets the registered IndividualStateListeners.

Methods in org.opt4j.core that return Individual

Modifier and Type	Method and Description
Individual	AbstractIndividualFactory.create()
Individual	IndividualFactory.create() Creates a new Individual.
Individual	AbstractIndividualFactory.create(Genotype genotype)
Individual	IndividualFactory.create(Genotype genotype) Creates a new Individual with a specified Genotype.

Methods in org.opt4j.core that return types with arguments of type Individual

Modifier and Type	Method and Description
Iterator<Individual>	IndividualSet.iterator()

Methods in org.opt4j.core with parameters of type Individual

Modifier and Type	Method and Description
boolean	IndividualSet.add(Individual individual)
boolean	IndividualSet.addAll(Individual... c) Add all Individuals.
void	IndividualSetListener.individualAdded(IndividualSet collection, Individual individual) Invoked if the Individual is added to the IndividualSet.
void	IndividualSetListener.individualRemoved(IndividualSet collection, Individual individual) Invoked if the Individual is removed from the IndividualSet.
void	IndividualStateListener.inidividualStateChanged(Individual individual) Invoked if the Individual changes its state.

Method parameters in org.opt4j.core with type arguments of type Individual

Modifier and Type	Method and Description
boolean	IndividualSet.addAll(Collection<? extends Individual> c)

Constructor parameters in org.opt4j.core with type arguments of type Individual

Constructor and Description
DefaultIndividualFactory(com.google.inject.Provider<Individual> individualProvider, Creator creator) Constructs a DefaultIndividualFactory with a Provider for Individuals.

Uses of Individual in org.opt4j.core.domination

Methods in org.opt4j.core.domination with parameters of type Individual

Modifier and Type	Method and Description
void	ConstraintCheckerImpl.individualAdded(IndividualSet collection, Individual individual)
void	ConstraintCheckerImpl.individualRemoved(IndividualSet collection, Individual individual)
void	ConstraintCheckerImpl.inidividualStateChanged(Individual individual)

Uses of Individual in org.opt4j.core.optimizer

Methods in org.opt4j.core.optimizer with parameters of type Individual

Modifier and Type	Method and Description
boolean	Archive.add(Individual individual) Deprecated.
boolean	Archive.addAll(Individual... c) Deprecated.
void	IndividualCompleter.complete(Individual... individuals) Decodes and evaluates all given Individuals if they are not already evaluated.
boolean	Archive.update(Individual individual) Updates the archive with a single individual.

Method parameters in org.opt4j.core.optimizer with type arguments of type Individual

Modifier and Type	Method and Description
boolean	Archive.addAll(Collection<? extends Individual> c) Deprecated.
void	IndividualCompleter.complete(Iterable<? extends Individual> iterable) Decodes and evaluates all Individuals in the Iterable if they are not already evaluated.
abstract boolean	Archive.update(Set<? extends Individual> individuals) Updates the archive with a set of individuals.

Uses of Individual in org.opt4j.operator.mutate

Methods in org.opt4j.operator.mutate with parameters of type Individual

Modifier and Type	Method and Description
void	AdaptiveMutationRate.inidividualStateChanged(Individual individual)

Uses of Individual in org.opt4j.optimizer.ea

Methods in org.opt4j.optimizer.ea that return types with arguments of type Individual

Modifier and Type	Method and Description
List<List<Individual>>	Nsga2.fronts(Collection<Individual> individuals) Evaluate the fronts and set the correspondent rank values.
Collection<Pair<Individual>>	Coupler.getCouples(int size, List<Individual> parents) Returns a list of Individual-groups (couples) that are designated to create offspring.
Collection<Pair<Individual>>	CouplerDefault.getCouples(int size, List<Individual> parents)
Collection<Pair<Individual>>	CouplerRandom.getCouples(int size, List<Individual> parents)
Collection<Pair<Individual>>	CouplerUnique.getCouples(int size, List<Individual> parents)
Map<Individual,Double>	Crowding.getDensityValues(Collection<Individual> individuals)
Map<Individual,Double>	FrontDensityIndicator.getDensityValues(Collection<Individual> individuals) Returns the density values for a collection on Individuals.
Map<Individual,Double>	Hypervolume.getDensityValues(Collection<Individual> individuals)
Collection<Individual>	AlternativeNsga2.getLames(int n, Collection<Individual> population) Deprecated.
Collection<Individual>	ElitismSelector.getLames(int lambda, Collection<Individual> population)
Collection<Individual>	Nsga2.getLames(int n, Collection<Individual> population)
Collection<Individual>	Selector.getLames(int lambda, Collection<Individual> population) Selects a subset of lambda Individuals and returns it as a new Collection.
Collection<Individual>	Spea2.getLames(int lambda, Collection<Individual> population)
Collection<Individual>	Spea2.getLamesFromNonDominated(int count) Returns a specific number of lames from the non-dominated Individuals.
Collection<Individual>	Mating.getOffspring(int size, Collection<Individual> parents) Creates offspring from a given set of parents.
Collection<Individual>	MatingCrossoverMutate.getOffspring(int size, Collection<Individual> parents)
Collection<Individual>	Mating.getOffspring(int size, Individual... parents) Creates offspring from a given set of parents.
Collection<Individual>	MatingCrossoverMutate.getOffspring(int size, Individual... parents)
Collection<Individual>	AlternativeNsga2.getParents(int mu, Collection<Individual> population) Deprecated.
Collection<Individual>	ElitismSelector.getParents(int mu, Collection<Individual> population)
Collection<Individual>	Nsga2.getParents(int mu, Collection<Individual> population)
Collection<Individual>	Selector.getParents(int mu, Collection<Individual> population) Selects a subset of Individuals and returns it as a new Collection.
Collection<Individual>	Spea2.getParents(int mu, Collection<Individual> population)
List<Individual>	Crowding.order(Map<Individual,Double> values) Returns an ordered list of the Individuals corresponding to their crowding distance.

Methods in org.opt4j.optimizer.ea with parameters of type Individual

Modifier and Type	Method and Description
Collection<Individual>	Mating.getOffspring(int size, Individual... parents) Creates offspring from a given set of parents.
Collection<Individual>	MatingCrossoverMutate.getOffspring(int size, Individual... parents)
void	ScalingNsga2.individualAdded(IndividualSet collection, Individual individual)
void	ScalingNsga2.individualRemoved(IndividualSet collection, Individual individual)
void	Normalizer.inidividualStateChanged(Individual individual)
void	ScalingNsga2.inidividualStateChanged(Individual individual)

Method parameters in org.opt4j.optimizer.ea with type arguments of type Individual

Modifier and Type	Method and Description
List<List<Individual>>	Nsga2.fronts(Collection<Individual> individuals) Evaluate the fronts and set the correspondent rank values.
Collection<Pair<Individual>>	Coupler.getCouples(int size, List<Individual> parents) Returns a list of Individual-groups (couples) that are designated to create offspring.
Collection<Pair<Individual>>	CouplerDefault.getCouples(int size, List<Individual> parents)
Collection<Pair<Individual>>	CouplerRandom.getCouples(int size, List<Individual> parents)
Collection<Pair<Individual>>	CouplerUnique.getCouples(int size, List<Individual> parents)
Map<Individual,Double>	Crowding.getDensityValues(Collection<Individual> individuals)
Map<Individual,Double>	FrontDensityIndicator.getDensityValues(Collection<Individual> individuals) Returns the density values for a collection on Individuals.
Map<Individual,Double>	Hypervolume.getDensityValues(Collection<Individual> individuals)
Collection<Individual>	AlternativeNsga2.getLames(int n, Collection<Individual> population) Deprecated.
Collection<Individual>	ElitismSelector.getLames(int lambda, Collection<Individual> population)
Collection<Individual>	Nsga2.getLames(int n, Collection<Individual> population)
Collection<Individual>	Selector.getLames(int lambda, Collection<Individual> population) Selects a subset of lambda Individuals and returns it as a new Collection.
Collection<Individual>	Spea2.getLames(int lambda, Collection<Individual> population)
Collection<Individual>	Mating.getOffspring(int size, Collection<Individual> parents) Creates offspring from a given set of parents.
Collection<Individual>	MatingCrossoverMutate.getOffspring(int size, Collection<Individual> parents)
Collection<Individual>	AlternativeNsga2.getParents(int mu, Collection<Individual> population) Deprecated.
Collection<Individual>	ElitismSelector.getParents(int mu, Collection<Individual> population)
Collection<Individual>	Nsga2.getParents(int mu, Collection<Individual> population)
Collection<Individual>	Selector.getParents(int mu, Collection<Individual> population) Selects a subset of Individuals and returns it as a new Collection.
Collection<Individual>	Spea2.getParents(int mu, Collection<Individual> population)
List<Individual>	Crowding.order(Map<Individual,Double> values) Returns an ordered list of the Individuals corresponding to their crowding distance.

Uses of Individual in org.opt4j.optimizer.mopso

Subclasses of Individual in org.opt4j.optimizer.mopso

Modifier and Type	Class and Description
class	Particle The Particle extends the Individual by an id, a velocity Genotype, a personal best Genotype and the corresponding best Objectives.

Uses of Individual in org.opt4j.viewer

Methods in org.opt4j.viewer with parameters of type Individual

Modifier and Type	Method and Description
void	ArchiveWidget.individualAdded(IndividualSet collection, Individual individual)
void	PopulationWidget.individualAdded(IndividualSet collection, Individual individual)
void	ArchiveWidget.individualRemoved(IndividualSet collection, Individual individual)
void	PopulationWidget.individualRemoved(IndividualSet collection, Individual individual)
void	ObjectivesMonitor.inidividualStateChanged(Individual individual)
void	PopulationWidget.inidividualStateChanged(Individual individual)
void	IndividualMouseListener.onDoubleClick(Individual individual, Component component, Point p) Invoked if an Individual is selected by a double click.
void	IndividualMouseListener.onPopup(Individual individual, Component component, Point p, JPopupMenu menu) Invoked if an Individual is selected by a popup (usually with a right click of the mouse).