org.aika.network.neuron

Class Neuron

java.lang.Object

org.aika.network.neuron.Neuron

All Implemented Interfaces:

Comparable<Neuron>

public class Neuron
extends Object
implements Comparable<Neuron>

Author:

Lukas Molzberger

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Neuron.Input

Field Summary

Fields

Modifier and Type	Field and Description
double	bias
static int	currentNeuronId
int	id
SortedMap<Neuron,Synapse>	inputSynapses
boolean	isBlocked
boolean	isPredefined
boolean	isPublished
String	label
static int	MAX_RECURRENT_ACTIVATIONS
Node	node
TreeMap<InputNode.Key,InputNode>	outputNodes
SortedMap<Neuron,Synapse>	outputSynapses

Constructor Summary

Constructors

Constructor and Description
Neuron()
Neuron(String label)
Neuron(String label, boolean isBlocked)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Neuron n)
static Neuron	createAndNeuron(Neuron n, Set<Neuron.Input> inputs)
static Neuron	createNegationNeuron(Neuron n, Neuron input, int posDelta)
static Neuron	createNeuron(Neuron n, double bias, Set<Synapse> inputs, boolean predefined)
static Neuron	createOrLookupInputSignal(String label)
static Neuron	createOrLookupInputSignal(String label, boolean isBlocked)
static Neuron	createOrNeuron(Neuron n, Set<Neuron.Input> inputs)
static Neuron	createRecurrentNeuron(Neuron n, Neuron input, Neuron deactivatingSignal, int dsPosDelta, Integer deactivationCount, boolean firstIncluded, boolean direction)
NegativeInputNode	getNegativeOutputNode()
PositiveInputNode	getPositiveOutputNode()
void	propagateAddedActivation(Iteration t, Activation act)
void	propagateInputFrequencyChange(Iteration t)
void	propagateRemovedActivation(Iteration t, Activation act)
void	publish()
void	remove()
String	toString()
String	toStringWithSynapses()
void	unpublish()

Methods inherited from class java.lang.Object

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

Field Detail

MAX_RECURRENT_ACTIVATIONS

public static final int MAX_RECURRENT_ACTIVATIONS

See Also:

Constant Field Values

currentNeuronId

public static int currentNeuronId

id

public int id

label

public String label

bias

public double bias

inputSynapses

public SortedMap<Neuron,Synapse> inputSynapses

outputSynapses

public SortedMap<Neuron,Synapse> outputSynapses

outputNodes

public TreeMap<InputNode.Key,InputNode> outputNodes

node

public Node node

isPredefined

public boolean isPredefined

isPublished

public boolean isPublished

isBlocked

public boolean isBlocked

Constructor Detail

Neuron

public Neuron()

Neuron

public Neuron(String label)

Neuron

public Neuron(String label,
              boolean isBlocked)

Method Detail

getPositiveOutputNode

public PositiveInputNode getPositiveOutputNode()

getNegativeOutputNode

public NegativeInputNode getNegativeOutputNode()

publish

public void publish()

unpublish

public void unpublish()

propagateAddedActivation

public void propagateAddedActivation(Iteration t,
                                     Activation act)

propagateRemovedActivation

public void propagateRemovedActivation(Iteration t,
                                       Activation act)

propagateInputFrequencyChange

public void propagateInputFrequencyChange(Iteration t)

remove

public void remove()

createNeuron

public static Neuron createNeuron(Neuron n,
                                  double bias,
                                  Set<Synapse> inputs,
                                  boolean predefined)

createOrLookupInputSignal

public static Neuron createOrLookupInputSignal(String label)

createOrLookupInputSignal

public static Neuron createOrLookupInputSignal(String label,
                                               boolean isBlocked)

createAndNeuron

public static Neuron createAndNeuron(Neuron n,
                                     Set<Neuron.Input> inputs)

createOrNeuron

public static Neuron createOrNeuron(Neuron n,
                                    Set<Neuron.Input> inputs)

createNegationNeuron

public static Neuron createNegationNeuron(Neuron n,
                                          Neuron input,
                                          int posDelta)

createRecurrentNeuron

public static Neuron createRecurrentNeuron(Neuron n,
                                           Neuron input,
                                           Neuron deactivatingSignal,
                                           int dsPosDelta,
                                           Integer deactivationCount,
                                           boolean firstIncluded,
                                           boolean direction)

toString

public String toString()

Overrides:

toString in class Object

toStringWithSynapses

public String toStringWithSynapses()

compareTo

public int compareTo(Neuron n)

Specified by:

compareTo in interface Comparable<Neuron>