org.neuroph.contrib.matrixmlp

Class MatrixMlpLayer

java.lang.Object

org.neuroph.contrib.matrixmlp.MatrixMlpLayer

All Implemented Interfaces:

MatrixLayer

public class MatrixMlpLayer
extends java.lang.Object
implements MatrixLayer

Matrix based layer optimized for backpropagation

Constructor Summary

Constructors

Constructor and Description
MatrixMlpLayer(Layer sourceLayer, MatrixLayer previousLayer, TransferFunction transferFunction)

Method Summary

Modifier and Type	Method and Description
void	calculate() Calculate layer
void	copyMatricesToNeurons()
void	copyNeuronsToMatrices()
double[][]	getDeltaWeights()
double[]	getErrors()
double[]	getInputs() Returns layer input *
void	getInputsFromPreviousLayer()
double[]	getNetInput()
int	getNeuronsCount()
MatrixLayer	getNextLayer()
double[]	getOutputs() Returns layer outputs
MatrixLayer	getPreviousLayer()
TransferFunction	getTransferFunction()
double[][]	getWeights()
void	saveCurrentWeights()
void	setErrors(double[] errors)
void	setInputs(double[] inputs) Sets layer input
void	setNextLayer(MatrixLayer nextLayer)
void	setOutputs(double[] outputs) Sets layer outputs
void	setPreviousLayer(MatrixLayer previousLayer)
void	sync()

Methods inherited from class java.lang.Object

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

Constructor Detail

MatrixMlpLayer

public MatrixMlpLayer(Layer sourceLayer,
                      MatrixLayer previousLayer,
                      TransferFunction transferFunction)

Method Detail

getPreviousLayer

public MatrixLayer getPreviousLayer()

setPreviousLayer

public void setPreviousLayer(MatrixLayer previousLayer)

getNextLayer

public MatrixLayer getNextLayer()

setNextLayer

public void setNextLayer(MatrixLayer nextLayer)

copyNeuronsToMatrices

public void copyNeuronsToMatrices()

copyMatricesToNeurons

public void copyMatricesToNeurons()

getInputs

public double[] getInputs()

Description copied from interface: MatrixLayer

Returns layer input *

Specified by:

getInputs in interface MatrixLayer

Returns:

layer input vector

getOutputs

public double[] getOutputs()

Description copied from interface: MatrixLayer

Returns layer outputs

Specified by:

getOutputs in interface MatrixLayer

Returns:

layer outputs

setInputs

public void setInputs(double[] inputs)

Description copied from interface: MatrixLayer

Sets layer input

Specified by:

setInputs in interface MatrixLayer

setOutputs

public void setOutputs(double[] outputs)

Description copied from interface: MatrixLayer

Sets layer outputs

Specified by:

setOutputs in interface MatrixLayer

getWeights

public double[][] getWeights()

getInputsFromPreviousLayer

public void getInputsFromPreviousLayer()

calculate

public final void calculate()

Description copied from interface: MatrixLayer

Calculate layer

Specified by:

calculate in interface MatrixLayer

getNeuronsCount

public int getNeuronsCount()

getErrors

public double[] getErrors()

setErrors

public void setErrors(double[] errors)

getTransferFunction

public TransferFunction getTransferFunction()

getNetInput

public double[] getNetInput()

saveCurrentWeights

public void saveCurrentWeights()

getDeltaWeights

public double[][] getDeltaWeights()

sync

public void sync()