org.neuroph.nnet.comp.neuron

Class DelayedNeuron

java.lang.Object

org.neuroph.core.Neuron

org.neuroph.nnet.comp.neuron.DelayedNeuron

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

CompetitiveNeuron

public class DelayedNeuron
extends Neuron

Provides behaviour for neurons with delayed output.

Author:

Zoran Sevarac

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected List<Double>	outputHistory Output history for this neuron

Fields inherited from class org.neuroph.core.Neuron

delta, inputConnections, inputFunction, outConnections, output, parentLayer, totalInput, transferFunction

Constructor Summary

Constructors

Constructor and Description
DelayedNeuron(InputFunction inputFunction, TransferFunction transferFunction) Creates an instance of neuron which can delay output

Method Summary

Modifier and Type	Method and Description
void	calculate() Calculates neuron's output
double	getOutput(int delay) Returns neuron output with the specified delay

Methods inherited from class org.neuroph.core.Neuron

addInputConnection, addInputConnection, addInputConnection, addOutputConnection, clone, getConnectionFrom, getDelta, getInputConnections, getInputFunction, getLabel, getNetInput, getOutConnections, getOutput, getParentLayer, getTransferFunction, getWeights, hasInputConnectionFrom, hasInputConnections, hasOutputConnectionTo, initializeWeights, removeAllConnections, removeAllInputConnections, removeAllOutputConnections, removeInputConnection, removeInputConnectionFrom, removeOutputConnection, removeOutputConnectionTo, reset, setDelta, setInput, setInputFunction, setLabel, setOutput, setParentLayer, setTransferFunction

Methods inherited from class java.lang.Object

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

Field Detail

outputHistory

protected transient List<Double> outputHistory

Output history for this neuron

Constructor Detail

DelayedNeuron

public DelayedNeuron(InputFunction inputFunction,
                     TransferFunction transferFunction)

Creates an instance of neuron which can delay output

Parameters:

inputFunction - neuron input function

transferFunction - neuron transfer function

Method Detail

calculate

public void calculate()

Description copied from class: Neuron

Calculates neuron's output

Overrides:

calculate in class Neuron

getOutput

public double getOutput(int delay)

Returns neuron output with the specified delay

Parameters:

delay - output delay

Returns:

neuron output at (t-delay) moment