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

java.lang.Object
  extended by at.tuwien.ifs.somtoolbox.layers.quality.TopographicFunction

public class TopographicFunction
extends 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
(package private)  InputData data
           
(package private)  Layer layer
           
 
Constructor Summary
TopographicFunction(Layer layer, InputData data)
           
 
Method Summary
 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)