📄 som_neighbors.html
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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"><html><head><title>SOM Toolbox / som_neighbors </title></head><body bgcolor=#f0f0f0><table border=0 width="100%" cellpadding=0 cellspacing=0><tr><td valign=baseline><font size=+2>SOM Toolbox</font></td><td valign=baseline align=center><a href="somtoolbox.html">Online documentation</td><td valign=baseline align=right><a href="http://www.cis.hut.fi/projects/somtoolbox/" target="_top">http://www.cis.hut.fi/projects/somtoolbox/</a></td></tr></table><hr><H1> som_neighbors </H1><P><B> Ne = som_neighbors(sM,neigh)</B></P><PRE> Ne = som_neighbors(sM,neigh) sM (struct) map or data struct (matrix) data matrix, size n x dim [neigh] (string) 'kNN' or 'Nk' (which is valid for a SOM only) for example '6NN' or 'N1' default is '10NN' for a data set and 'N1' for SOM Ne (matrix) size n x n, a sparse matrix indicating the neighbors of each sample by value 1 (note: the unit itself also has value 0)</PRE><p><hr><br><center>[ <a href="somtoolbox.html">SOM Toolbox online doc</a> ]</center><br><!-- Last updated: May 30 2002 --></body></html>
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