org.simbrain.network.util

Class NeuronWithMemory

java.lang.Object

org.simbrain.network.core.Neuron

org.simbrain.network.util.NeuronWithMemory

public class NeuronWithMemory
extends Neuron

A neuron that stores a memory of its last activation.

Author:

jyoshimi

Field Summary

Fields inherited from class org.simbrain.network.core.Neuron

DEFAULT_UPDATE_RULE, PRE_ALLOCATED_NUM_SYNAPSES

Constructor Summary

Constructors

Constructor and Description
NeuronWithMemory(Network parent, java.lang.String updateRule)

Method Summary

Modifier and Type	Method and Description
double	getLastActivation()
void	setActivation(double act) Sets the activation of the neuron if it is not clamped.
void	setBuffer(double d) Temporary buffer which can be used for algorithms which should not depend on the order in which neurons are updated.

Methods inherited from class org.simbrain.network.core.Neuron

addAfferent, addEfferent, clear, debug, deepCopy, deleteConnectedSynapses, deleteFanIn, deleteFanOut, forceSetActivation, getActivation, getAuxValue, getAverageInput, getBuffer, getFanIn, getFanInList, getFanOut, getFanOutList, getId, getInputValue, getLabel, getLowerBound, getNetwork, getNumberOfActiveInputs, getParentGroup, getPolarity, getPosition, getRuleList, getSpkBuffer, getSummedIncomingWeights, getSynapticInput, getTargetValue, getTimeType, getToolTipText, getTotalInput, getType, getUpdatePriority, getUpdateRule, getUpdateRuleDescription, getUpperBound, getWeightedInputs, getX, getY, getZ, isClamped, isConnected, isGenerator, isPolarized, isSpike, normalizeExcitatoryFanIn, normalizeFanIn, normalizeInhibitoryFanIn, offset, postUnmarshallingInit, randomize, randomizeBias, randomizeBuffer, randomizeFanIn, randomizeFanOut, removeAfferent, removeEfferent, setAuxValue, setClamped, setGenerator, setId, setIncrement, setInputValue, setLabel, setLocation, setLowerBound, setParentGroup, setPolarity, setPosition, setSpike, setSpkBuffer, setTargetValue, setToBufferVals, setUpdatePriority, setUpdateRule, setUpdateRule, setUpperBound, setX, setY, setZ, toString, update, updateFanIn

Methods inherited from class java.lang.Object

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

Constructor Detail

NeuronWithMemory

public NeuronWithMemory(Network parent,
                        java.lang.String updateRule)

Parameters:

parent -

updateRule -

Method Detail

setActivation

public void setActivation(double act)

Description copied from class: Neuron

Sets the activation of the neuron if it is not clamped. To unequivocally set the activation use forceSetActivation(double). Under normal circumstances model classes will use this method.

Overrides:

setActivation in class Neuron

Parameters:

act - Activation

setBuffer

public void setBuffer(double d)

Description copied from class: Neuron

Temporary buffer which can be used for algorithms which should not depend on the order in which neurons are updated.

Overrides:

setBuffer in class Neuron

Parameters:

d - temporary value

getLastActivation

public double getLastActivation()

Returns:

the lastActivation