com.anji.neat
Class ConnectionAllele

java.lang.Object
  org.jgap.Allele
      com.anji.neat.ConnectionAllele

All Implemented Interfaces:

java.lang.Comparable

public class ConnectionAllele
extends Allele

Gene corresponding to NEAT connection gene according to Evolving Neural Networks through Augmenting Topologies

Author:

Philip Tucker

Field Summary

static double

DEFAULT_WEIGHT default connection weight

Constructor Summary

ConnectionAllele(ConnectionGene aConnectionGene)

Method Summary

Allele	cloneAllele()
double	distance(Allele target)
java.lang.Long	getDestNeuronId()
java.lang.Long	getSrcNeuronId()
double	getWeight()
void	setToRandomValue(java.util.Random a_numberGenerator) set weight to random value distributed uniformly between MIN_INIT_WEIGHT and MAX_INIT_WEIGHT
void	setWeight(double aWeight)
java.lang.String	toString()

Methods inherited from class org.jgap.Allele

compareTo, equals, getGene, getGenes, getInnovationId, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_WEIGHT

public static final double DEFAULT_WEIGHT

default connection weight

See Also:

Constant Field Values

Constructor Detail

ConnectionAllele

public ConnectionAllele(ConnectionGene aConnectionGene)

Parameters:

aConnectionGene -

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class Allele

See Also:

Object.toString()

cloneAllele

public Allele cloneAllele()

Specified by:

cloneAllele in class Allele

Returns:

Gene clone of this object

See Also:

Allele.cloneAllele()

distance

public double distance(Allele target)

Specified by:

distance in class Allele

Parameters:

target - should be ConnectionAllele with same gene

Returns:

double compatibility distance based on weight; always positive

See Also:

Allele.distance(Allele)

setToRandomValue

public void setToRandomValue(java.util.Random a_numberGenerator)

set weight to random value distributed uniformly between MIN_INIT_WEIGHT and MAX_INIT_WEIGHT

Specified by:

setToRandomValue in class Allele

Parameters:

a_numberGenerator -

getWeight

public double getWeight()

Returns:

connection weight

setWeight

public void setWeight(double aWeight)

Parameters:

aWeight - new connection weight

getSrcNeuronId

public java.lang.Long getSrcNeuronId()

Returns:

src neuron ID

See Also:

ConnectionGene.getSrcNeuronId()

getDestNeuronId

public java.lang.Long getDestNeuronId()

Returns:

dest neuron ID

See Also:

ConnectionGene.getDestNeuronId()