Mercurial > hg > camir-aes2014
diff toolboxes/FullBNT-1.0.7/nethelp3.3/rbferr.htm @ 0:e9a9cd732c1e tip
first hg version after svn
author | wolffd |
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date | Tue, 10 Feb 2015 15:05:51 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolboxes/FullBNT-1.0.7/nethelp3.3/rbferr.htm Tue Feb 10 15:05:51 2015 +0000 @@ -0,0 +1,50 @@ +<html> +<head> +<title> +Netlab Reference Manual rbferr +</title> +</head> +<body> +<H1> rbferr +</H1> +<h2> +Purpose +</h2> +Evaluate error function for RBF network. + +<p><h2> +Synopsis +</h2> +<PRE> +e = rbferr(net, x, t) +[e, edata, eprior] = rbferr(net, x, t) +</PRE> + + +<p><h2> +Description +</h2> +<CODE>e = rbferr(net, x, t)</CODE> takes a network data structure <CODE>net</CODE> together +with a matrix <CODE>x</CODE> of input +vectors and a matrix <CODE>t</CODE> of target vectors, and evaluates the +appropriate error function <CODE>e</CODE> depending on <CODE>net.outfn</CODE>. +Each row of <CODE>x</CODE> corresponds to one +input vector and each row of <CODE>t</CODE> contains the corresponding target vector. + +<p><CODE>[e, edata, eprior] = rbferr(net, x, t)</CODE> additionally returns the +data and prior components of the error, assuming a zero mean Gaussian +prior on the weights with inverse variance parameters <CODE>alpha</CODE> and +<CODE>beta</CODE> taken from the network data structure <CODE>net</CODE>. + +<p><h2> +See Also +</h2> +<CODE><a href="rbf.htm">rbf</a></CODE>, <CODE><a href="rbffwd.htm">rbffwd</a></CODE>, <CODE><a href="rbfgrad.htm">rbfgrad</a></CODE>, <CODE><a href="rbfpak.htm">rbfpak</a></CODE>, <CODE><a href="rbftrain.htm">rbftrain</a></CODE>, <CODE><a href="rbfunpak.htm">rbfunpak</a></CODE><hr> +<b>Pages:</b> +<a href="index.htm">Index</a> +<hr> +<p>Copyright (c) Ian T Nabney (1996-9) + + +</body> +</html> \ No newline at end of file