org.simbrain.network.trainers

Class SRNTrainer

java.lang.Object

org.simbrain.network.trainers.Trainer

org.simbrain.network.trainers.IterableTrainer

org.simbrain.network.trainers.BackpropTrainer

org.simbrain.network.trainers.SRNTrainer

public class SRNTrainer
extends BackpropTrainer

Trainer for SRN Networks. Extends backprop trainer but instead of using a list of layers uses the built in srn layers Example: 5_binary_orth.csv > 5_binary_orth_offset.csv. Manually set inputs to test. 0 error is possible with defaults.

Author:

jyoshimi

Nested Class Summary

Nested classes/interfaces inherited from class org.simbrain.network.trainers.IterableTrainer

IterableTrainer.StoppingCondition

Nested classes/interfaces inherited from class org.simbrain.network.trainers.Trainer

Trainer.DataNotInitializedException

Field Summary

Fields inherited from class org.simbrain.network.trainers.Trainer

network

Constructor Summary

Constructors

Constructor and Description
SRNTrainer(SimpleRecurrentNetwork srn) Construct the SRN trainer.

Method Summary

Modifier and Type	Method and Description
void	randomize() Randomize the network.
protected void	updateNetwork() Update internally constructed network.

Methods inherited from class org.simbrain.network.trainers.BackpropTrainer

apply, getError, getLearningRate, getMomentum, randomize, setLearningRate, setMomentum

Methods inherited from class org.simbrain.network.trainers.IterableTrainer

addErrorListener, fireErrorUpdated, getErrorListeners, getErrorThreshold, getIteration, getIterationsBeforeStopping, getMinimumNumRows, getStoppingCond, getStoppingCondition, getValidationError, incrementIteration, isUpdateCompleted, iterate, removeErrorListener, setErrorThreshold, setIteration, setIterationsBeforeStopping, setStoppingCond, setStoppingCondition, setUpdateCompleted

Methods inherited from class org.simbrain.network.trainers.Trainer

addListener, fireProgressUpdate, fireTrainingBegin, fireTrainingEnd, getListeners, getTrainable, getTrainableNetwork, removeListener, revalidateSynapseGroups

Methods inherited from class java.lang.Object

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

Constructor Detail

SRNTrainer

public SRNTrainer(SimpleRecurrentNetwork srn)

Construct the SRN trainer.

Parameters:

srn - the simple recurrent network

Method Detail

randomize

public void randomize()

Description copied from class: BackpropTrainer

Randomize the network.

Overrides:

randomize in class BackpropTrainer

updateNetwork

protected void updateNetwork()

Description copied from class: BackpropTrainer

Update internally constructed network.

Overrides:

updateNetwork in class BackpropTrainer