ca.nengo.model.plasticity.impl
Class OutSpikeErrorFunction

java.lang.Object
  extended by ca.nengo.math.impl.AbstractFunction
      extended by ca.nengo.model.plasticity.impl.AbstractSpikeLearningFunction
          extended by ca.nengo.model.plasticity.impl.OutSpikeErrorFunction
All Implemented Interfaces:
Function, java.io.Serializable, java.lang.Cloneable

public class OutSpikeErrorFunction
extends AbstractSpikeLearningFunction

A learning function that uses information from the ensemble to modulate the rate of synaptic change.

Author:
Trevor Bekolay
See Also:
Serialized Form

Field Summary
 
Fields inherited from class ca.nengo.math.impl.AbstractFunction
DIMENSION_PROPERTY
 
Constructor Summary
OutSpikeErrorFunction(float[] gain, float[][] encoders)
          Requires information from the post population to modulate learning.
OutSpikeErrorFunction(float[] gain, float[][] encoders, float a2Plus, float a3Plus, float tauPlus, float tauY)
          Requires information from the post population to modulate learning.
 
Method Summary
 OutSpikeErrorFunction clone()
           
 
Methods inherited from class ca.nengo.model.plasticity.impl.AbstractSpikeLearningFunction
map
 
Methods inherited from class ca.nengo.math.impl.AbstractFunction
getDimension, multiMap
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

OutSpikeErrorFunction

public OutSpikeErrorFunction(float[] gain,
                             float[][] encoders,
                             float a2Plus,
                             float a3Plus,
                             float tauPlus,
                             float tauY)
Requires information from the post population to modulate learning.

Parameters:
gain - Gain (scale) of the neurons in the post population
encoders - Encoders (phi tilde) of the neurons in the post population
a2Plus - Amplitude constant (see Pfister & Gerstner 2006)
a3Plus - Amplitude constant (see Pfister & Gerstner 2006)
tauPlus - Time constant (see Pfister & Gerstner 2006)
tauY - Time constant (see Pfister & Gerstner 2006)

OutSpikeErrorFunction

public OutSpikeErrorFunction(float[] gain,
                             float[][] encoders)
Requires information from the post population to modulate learning.

Parameters:
gain - Gain (scale) of the neurons in the post population
encoders - Encoders (phi tilde) of the neurons in the post population
Method Detail

clone

public OutSpikeErrorFunction clone()
                            throws java.lang.CloneNotSupportedException
Specified by:
clone in interface Function
Overrides:
clone in class AbstractSpikeLearningFunction
Throws:
java.lang.CloneNotSupportedException
See Also:
Object.clone()