at.tuwien.ifs.somtoolbox.layers.quality

Class TopographicFunction

java.lang.Object

at.tuwien.ifs.somtoolbox.layers.quality.TopographicFunction

public class TopographicFunction
extends java.lang.Object

Implementation of Topographic Function Quality Measure
More Infos: T. Villmann, R. Der, M. Herrmann, and T.M. Martinez. Topology preservation in self- organizing feature maps: Exact definition and measurement.In IEEE Transactions on Neural Networks 8, pages 256-266, 1997.

Version:

$Id: TopographicFunction.java 3590 2010-05-21 10:43:45Z mayer $

Author:

Gerd Platzgummer

Field Summary

Fields

Modifier and Type	Field and Description
(package private) InputData	data
(package private) Layer	layer

Constructor Summary

Constructors

Constructor and Description
TopographicFunction(Layer layer, InputData data)

Method Summary

Modifier and Type	Method and Description
double[]	getFunctionValues(int K)

Methods inherited from class java.lang.Object

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

Field Detail

layer

Layer layer

data

InputData data

Constructor Detail

TopographicFunction

public TopographicFunction(Layer layer,
                           InputData data)

Method Detail

getFunctionValues

public double[] getFunctionValues(int K)

See Also:

QualityMeasure.getUnitQualities(java.lang.String)