view toolboxes/FullBNT-1.0.7/nethelp3.3/gmmpost.htm @ 0:e9a9cd732c1e tip

first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
parents
children
line wrap: on
line source
<html>
<head>
<title>
Netlab Reference Manual gmmpost
</title>
</head>
<body>
<H1> gmmpost
</H1>
<h2>
Purpose
</h2>
Computes the class posterior probabilities of a Gaussian mixture model.

<p><h2>
Synopsis
</h2>
<PRE>

function post = gmmpost(mix, x)
</PRE>


<p><h2>
Description
</h2>
This function computes the posteriors <CODE>post</CODE> (i.e. the probability of each
component conditioned on the data <CODE>p(j|x)</CODE>) for a Gaussian mixture model.  
The data structure <CODE>mix</CODE> defines the mixture model, while the matrix
<CODE>x</CODE> contains the data vectors.  Each row of <CODE>x</CODE> represents a single
vector.

<p><h2>
See Also
</h2>
<CODE><a href="gmm.htm">gmm</a></CODE>, <CODE><a href="gmmactiv.htm">gmmactiv</a></CODE>, <CODE><a href="gmmprob.htm">gmmprob</a></CODE><hr>
<b>Pages:</b>
<a href="index.htm">Index</a>
<hr>
<p>Copyright (c) Ian T Nabney (1996-9)


</body>
</html>