com.rapidminer.operator.learner.functions.neuralnet
Class InputNode

java.lang.Object
  com.rapidminer.operator.learner.functions.neuralnet.Node
      com.rapidminer.operator.learner.functions.neuralnet.InputNode

All Implemented Interfaces:

java.io.Serializable

public class InputNode
extends Node

The base node for reading the data from examples and feeding it into the neural net.

Author:

Ingo Mierswa

See Also:

Serialized Form

Field Summary

Fields inherited from class com.rapidminer.operator.learner.functions.neuralnet.Node

currentError, currentValue, HIDDEN, INPUT, inputNodeOutputIndices, inputNodes, OUTPUT, outputNodeInputIndices, outputNodes

Constructor Summary

InputNode(java.lang.String nodeName)

Method Summary

double	calculateError(boolean shouldCalculate, Example example) Calculates the error for this node.
double	calculateValue(boolean shouldCalculate, Example example) Calculates the output for this node.
Attribute	getAttribute()
double	getAttributeBase()
double	getAttributeRange()
double	getCurrentValue()
boolean	isNormalize()
void	setAttribute(Attribute attribute, double attributeRange, double attributeBase, boolean normalize)

Methods inherited from class com.rapidminer.operator.learner.functions.neuralnet.Node

areWeightsUpdated, connect, connectInput, connectOutput, disconnect, disconnectInput, disconnectOutput, getInputNodeOutputIndices, getInputNodes, getLayerIndex, getNodeName, getNodeType, getOutputNodeInputIndices, getOutputNodes, getWeight, reset, update

Methods inherited from class java.lang.Object

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

Constructor Detail

InputNode

public InputNode(java.lang.String nodeName)

Method Detail

setAttribute

public void setAttribute(Attribute attribute,
                         double attributeRange,
                         double attributeBase,
                         boolean normalize)

calculateValue

public double calculateValue(boolean shouldCalculate,
                             Example example)

Description copied from class: Node

Calculates the output for this node.

Specified by:

calculateValue in class Node

calculateError

public double calculateError(boolean shouldCalculate,
                             Example example)

Description copied from class: Node

Calculates the error for this node.

Specified by:

calculateError in class Node

getAttribute

public Attribute getAttribute()

getAttributeRange

public double getAttributeRange()

getAttributeBase

public double getAttributeBase()

isNormalize

public boolean isNormalize()

getCurrentValue

public double getCurrentValue()