Package org.moeaframework.core

package org.moeaframework.core

Contains the core classes used by this framework.

Related Packages

Package	Description
org.moeaframework	Convenience classes for using the MOEA Framework.
org.moeaframework.core.attribute	Convenience methods for reading and writing attributes.
org.moeaframework.core.comparator	Contains dominance comparators and other comparators used by this framework.
org.moeaframework.core.configuration	Support for configuring algorithms.
org.moeaframework.core.fitness	Implementations of various fitness assignment methods.
org.moeaframework.core.indicator	Collection of unary quality indicators for comparing the quality of non-dominated approximation sets.
org.moeaframework.core.initialization	Package of various initialization operators.
org.moeaframework.core.operator	Package of various mutation and crossover operators.
org.moeaframework.core.penalty	Collection of penalty functions.
org.moeaframework.core.selection	Package of various selection operators.
org.moeaframework.core.spi	Defines the service provider interfaces (SPIs) and factories for constructing problems, algorithms and operators.
org.moeaframework.core.termination	Defines conditions for terminating runs.
org.moeaframework.core.variable	Defines the various decision variables that may be used.

Class	Description
AdaptiveGridArchive	Adaptive grid archive.
Algorithm	Interface for an optimization algorithm.
Constraint	Useful methods for calculating constraints.
EpsilonBoxDominanceArchive	A non-dominated population using an ε-box dominance comparator.
EpsilonBoxEvolutionaryAlgorithm	Interface for evolutionary algorithms using an ε-box dominance archive.
Epsilons	Stores the ε values for an ε-dominance archive.
EvolutionaryAlgorithm	Interface for an evolutionary algorithm.
FastNondominatedSorting	Fast non-dominated sorting algorithm for dominance depth ranking.
FitnessEvaluator	Evaluates a population and assigns fitness values to its solutions.
FrameworkException	The framework exception is the parent type of all exceptions specific to the MOEA Framework.
Indicator	Interface for a unary quality indicator.
Initialization	Interface for an initialization routine.
NondominatedPopulation	A population that maintains the property of pair-wise non-dominance between all solutions.
NondominatedPopulation.DuplicateMode	Specifies how duplicate solutions are handled.
NondominatedSorting	Non-dominated sorting algorithm for dominance depth ranking.
NondominatedSortingPopulation	Population that maintains the rank and crowdingDistance attributes for its solutions by invoking NondominatedSorting.evaluate(Population).
PeriodicAction	Deprecated. Use PeriodicExtension instead
PeriodicAction.FrequencyType	Defines the type of frequency.
Population	A collection of solutions and common methods for manipulating the collection.
PRNG	Static methods for generating random or pseudo-random numbers.
Problem	Interface for defining optimization problems.
Selection	Interface for selection operators.
Settings	Global settings used by this framework.
Solution	A solution to an optimization problem, storing the decision variables, objectives, constraints and attributes.
Stateful	Interface for objects that can save and load their state.
TerminationCondition	Interface used to implement conditions for when an algorithm should terminate.
Variable	Interface for decision variables.
Variation	Interface for variation operators.