org.neuroph.nnet.learning

Class SigmoidDeltaRule

java.lang.Object

org.neuroph.core.learning.LearningRule

org.neuroph.core.learning.IterativeLearning

org.neuroph.core.learning.SupervisedLearning

org.neuroph.nnet.learning.LMS

org.neuroph.nnet.learning.SigmoidDeltaRule

All Implemented Interfaces:

java.io.Serializable

public class SigmoidDeltaRule
extends LMS

Delta rule learning algorithm for perceptrons with sigmoid (or any other diferentiable continuous) functions. TODO: Rename to DeltaRuleContinuous (ContinuousDeltaRule) or something like that, but that will break backward compatibility, posibly with backpropagation which is the most used

See Also:

LMS, Serialized Form

Constructor Summary

Constructors

Constructor and Description
SigmoidDeltaRule() Creates new SigmoidDeltaRule

Method Summary

Methods inherited from class org.neuroph.core.learning.SupervisedLearning

doLearningEpoch, getErrorFunction, getMaxError, getMinErrorChange, getMinErrorChangeIterationsCount, getMinErrorChangeIterationsLimit, getPreviousEpochError, getTotalNetworkError, isBatchMode, learn, learn, setBatchMode, setErrorFunction, setMaxError, setMinErrorChange, setMinErrorChangeIterationsLimit

Methods inherited from class org.neuroph.core.learning.IterativeLearning

doOneLearningIteration, getCurrentIteration, getLearningRate, getMaxIterations, isIterationsLimited, isPausedLearning, learn, learn, pause, resume, setLearningRate, setMaxIterations

Methods inherited from class org.neuroph.core.learning.LearningRule

addListener, getNeuralNetwork, getTrainingSet, isStopped, removeListener, setNeuralNetwork, setTrainingSet, stopLearning

Methods inherited from class java.lang.Object

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

Constructor Detail

SigmoidDeltaRule

public SigmoidDeltaRule()

Creates new SigmoidDeltaRule