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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"><html><head><title>SOM Toolbox / som_neighf </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_neighf </H1><P><B> H = som_neighf(sMap,radius,neigh,ntype)</B></P><PRE>SOM_NEIGHF Return neighborhood function values. H = som_neighf(sMap,[radius],[neigh],[ntype]); Input and output arguments ([]'s are optional): sMap (struct) map or topology struct [radius] (scalar) neighborhood radius (by default, the last used value in sMap.trainhist is used, or 1 if that is unavailable) [neigh] (string) neighborhood function type (by default, ..., or 'gaussian' if that is unavailable) [ntype] (string) 'normal' (default), 'probability' or 'mirror' H (matrix) [munits x munits] neighborhood function values from each map unit to each other map unit For more help, try 'type som_batchtrain' or check out online documentation. See also SOM_MAKE, SOM_SEQTRAIN, SOM_TRAIN_STRUCT.</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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