nanstats.html

来自「Kohonen的SOM软件包」· HTML 代码 · 共 35 行

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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"><html><head><title>SOM Toolbox / nanstats </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> nanstats </H1><P><B> [me, st, md, no] = nanstats(D)</B></P><PRE>NANSTATS Statistical operations that ignore NaNs and Infs. [mean, std, median, nans] = nanstats(D)  Input and output arguments:    D   (struct) data or map struct       (matrix) size dlen x dim   me  (double) columnwise mean   st  (double) columnwise standard deviation   md  (double) columnwise median   no  (vector) columnwise number of samples (finite, not-NaN)</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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