📄 sompak_train.html

📁 Kohonen的SOM软件包
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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"><html><head><title>SOM Toolbox / sompak_train </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> sompak_train </H1><P><B> sMap=sompak_train(sMap,ft,cout,ct,din,dt,rlen,alpha,radius)</B></P><PRE>SOMPAK_TRAIN Call SOM_PAK training program from Matlab. sMap=sompak_train(sMap,ft,cout,ct,din,dt,rlen,alpha,radius) ARGUMENTS ([]'s are optional and can be given as empty: [] or '')  sMap   (struct) map struct          (string) filename  [ft]   (string) 'pak' or 'box'. Argument must be defined, if input file                  is used.  [cout] (string) filename for output SOM, if argument is not defined                  (i.e. argument is '[]') temporary file '__abcdef' is                  used in operations and *it_is_removed* after                   operations!!!   [ct]  (string) 'pak' or 'box'. Argument must be defined, if output                  file is used.   din   (struct) data struct to be used in teaching         (matrix) data matrix         (string) filename                  If argument is not a filename or file is .mat -file,                    temporary file '__din' is used in operations                   and *it_is_removed* after operations!!!  [dt]   (string) 'pak' or 'box'. Argument must be defined, if input file                  is used.  rlen   (scalar) running length of teaching  alpha  (float)  initial alpha value  radius (float)  initial radius of neighborhood  RETURNS  sMap   (struct) map struct Calls SOM_PAK training program (vsom) from Matlab. Notice that to use this function, the SOM_PAK programs must be in your search path, or the variable 'SOM_PAKDIR' which is a string containing the program path, must be defined in the workspace. SOM_PAK programs can be found from: http://www.cis.hut.fi/research/som_lvq_pak.shtml See also SOMPAK_TRAIN, SOMPAK_SAMMON, SOMPAK_TRAIN_GUI,          SOMPAK_GUI, SOM_SEQTRAIN.</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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