org.encog.neural.neat
Class NEATPopulation

java.lang.Object
  org.encog.ml.genetic.population.BasicPopulation
      org.encog.neural.neat.NEATPopulation

All Implemented Interfaces:

Serializable, Population

public class NEATPopulation
extends BasicPopulation
implements Serializable

See Also:

Serialized Form

Field Summary

static String	PROPERTY_NEAT_ACTIVATION
static String	PROPERTY_OUTPUT_ACTIVATION

Fields inherited from class org.encog.ml.genetic.population.BasicPopulation

DEFAULT_OLD_AGE_PENALTY, DEFAULT_OLD_AGE_THRESHOLD, DEFAULT_SURVIVAL_RATE, DEFAULT_YOUTH_BONUS, DEFAULT_YOUTH_THRESHOLD

Fields inherited from interface org.encog.ml.genetic.population.Population

PROPERTY_GENOMES, PROPERTY_INNOVATIONS, PROPERTY_NEXT_GENE_ID, PROPERTY_NEXT_GENOME_ID, PROPERTY_NEXT_INNOVATION_ID, PROPERTY_NEXT_SPECIES_ID, PROPERTY_OLD_AGE_PENALTY, PROPERTY_OLD_AGE_THRESHOLD, PROPERTY_POPULATION_SIZE, PROPERTY_SPECIES, PROPERTY_SURVIVAL_RATE, PROPERTY_YOUNG_AGE_BONUS, PROPERTY_YOUNG_AGE_THRESHOLD

Constructor Summary

NEATPopulation()

NEATPopulation(int inputCount, int outputCount, int populationSize)
Construct a starting NEAT population.

Method Summary

int	getInputCount()
ActivationFunction	getNeatActivationFunction()
ActivationFunction	getOutputActivationFunction()
int	getOutputCount()
boolean	isSnapshot()
void	setInputCount(int inputCount)
void	setNeatActivationFunction(ActivationFunction neatActivationFunction)
void	setOutputActivationFunction(ActivationFunction outputActivationFunction)
void	setOutputCount(int outputCount)
void	setSnapshot(boolean snapshot)

Methods inherited from class org.encog.ml.genetic.population.BasicPopulation

add, addAll, assignGeneID, assignGenomeID, assignInnovationID, assignSpeciesID, claim, clear, get, getBest, getGeneIDGenerate, getGenomeIDGenerate, getGenomes, getInnovationIDGenerate, getInnovations, getName, getOldAgePenalty, getOldAgeThreshold, getPopulationSize, getSpecies, getSpeciesIDGenerate, getSurvivalRate, getYoungBonusAgeThreshold, getYoungScoreBonus, setInnovations, setName, setOldAgePenalty, setOldAgeThreshold, setPopulationSize, setSurvivalRate, setYoungBonusAgeThreshhold, setYoungBonusAgeThreshold, setYoungScoreBonus, size, sort

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_NEAT_ACTIVATION

public static final String PROPERTY_NEAT_ACTIVATION

See Also:

Constant Field Values

PROPERTY_OUTPUT_ACTIVATION

public static final String PROPERTY_OUTPUT_ACTIVATION

See Also:

Constant Field Values

Constructor Detail

NEATPopulation

public NEATPopulation(int inputCount,
                      int outputCount,
                      int populationSize)

Construct a starting NEAT population.

Parameters:

inputCount - The input neuron count.

outputCount - The output neuron count.

populationSize - The population size.

NEATPopulation

public NEATPopulation()

Method Detail

getInputCount

public int getInputCount()

Returns:

the inputCount

setInputCount

public void setInputCount(int inputCount)

Parameters:

inputCount - the inputCount to set

getOutputCount

public int getOutputCount()

Returns:

the outputCount

setOutputCount

public void setOutputCount(int outputCount)

Parameters:

outputCount - the outputCount to set

getNeatActivationFunction

public ActivationFunction getNeatActivationFunction()

Returns:

the neatActivationFunction

setNeatActivationFunction

public void setNeatActivationFunction(ActivationFunction neatActivationFunction)

Parameters:

neatActivationFunction - the neatActivationFunction to set

getOutputActivationFunction

public ActivationFunction getOutputActivationFunction()

Returns:

the outputActivationFunction

setOutputActivationFunction

public void setOutputActivationFunction(ActivationFunction outputActivationFunction)

Parameters:

outputActivationFunction - the outputActivationFunction to set

isSnapshot

public boolean isSnapshot()

Returns:

the snapshot

setSnapshot

public void setSnapshot(boolean snapshot)

Parameters:

snapshot - the snapshot to set