Package ec.gp

Class GPBreedingPipeline

java.lang.Object

ec.BreedingSource

ec.BreedingPipeline

ec.gp.GPBreedingPipeline

All Implemented Interfaces:

Prototype, Setup, SteadyStateBSourceForm, RandomChoiceChooserD, Serializable, Cloneable

Direct Known Subclasses:

CrossoverPipeline, InternalCrossoverPipeline, MutateAllNodesPipeline, MutateDemotePipeline, MutateERCPipeline, MutateOneNodePipeline, MutatePromotePipeline, MutateSwapPipeline, MutationPipeline, RehangPipeline, SizeFairCrossoverPipeline

public abstract class GPBreedingPipeline
extends BreedingPipeline

A GPBreedingPipeline is a BreedingPipeline which produces only members of some subclass of GPSpecies. This is just a convenience superclass for many of the breeding pipelines here; you don't have to be a GPBreedingPipeline in order to breed GPSpecies or anything.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	P_NODESELECTOR	Standard parameter for node-selectors associated with a GPBreedingPipeline
static final String	P_TREE	Standard parameter for tree fixing
static final int	TREE_UNFIXED	Standard value for an unfixed tree

Fields inherited from class ec.BreedingPipeline

DYNAMIC_SOURCES, likelihood, mybase, P_LIKELIHOOD, P_NUMSOURCES, P_SOURCE, sources, V_SAME, V_STUB

Fields inherited from class ec.BreedingSource

NO_PROBABILITY, P_PROB, probability

Constructor Summary

Constructors

Constructor	Description
GPBreedingPipeline()

Method Summary

Modifier and Type	Method	Description
boolean	produces(EvolutionState state, Population newpop, int subpopulation, int thread)	Returns true if s is a GPSpecies.

Methods inherited from class ec.BreedingPipeline

clone, fillStubs, finishProducing, individualReplaced, maxChildProduction, minChildProduction, numSources, preparePipeline, prepareToProduce, setup, sourcesAreProperForm, typicalIndsProduced

Methods inherited from class ec.BreedingSource

getProbability, pickRandom, produce, setProbability, setupProbabilities

Methods inherited from class java.lang.Object

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

Methods inherited from interface ec.Prototype

defaultBase

Field Details

P_NODESELECTOR

public static final String P_NODESELECTOR

Standard parameter for node-selectors associated with a GPBreedingPipeline

See Also:

• Constant Field Values

P_TREE

public static final String P_TREE

Standard parameter for tree fixing

See Also:

• Constant Field Values

TREE_UNFIXED

public static final int TREE_UNFIXED

Standard value for an unfixed tree

See Also:

• Constant Field Values

Constructor Details

GPBreedingPipeline

public GPBreedingPipeline()

Method Details

produces

public boolean produces(EvolutionState state,
 Population newpop,
 int subpopulation,
 int thread)

Returns true if s is a GPSpecies.

Overrides:

produces in class BreedingPipeline