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| author | ziejd2 | 2017-09-28 15:04:40 -0500 |
|---|---|---|
| committer | ziejd2 | 2017-09-28 15:04:40 -0500 |
| commit | 8070dc963753142bb86c4ed698d91fd623ed28e7 (patch) | |
| tree | d0f6dd8fc46a49b819aa55c1a90faa14d8448883 /sourcecodes/bnt-master/nethelp3.3/netinit.htm | |
| parent | 7cc31810d53176e805532b2789955f4eedbce6bb (diff) | |
| download | BNW-8070dc963753142bb86c4ed698d91fd623ed28e7.tar.gz | |
BNW using Octave instead of Matlab.
This version of BNW should perform the same as the original version. The only difference is that it uses Octave instead of Matlab when running BayesNet Toolbox during parameter learning. I am calling this BNW_1.02. It can be accessed at: compbio.uthsc.edu/BNW_1.02
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| -rw-r--r-- | sourcecodes/bnt-master/nethelp3.3/netinit.htm | 48 |
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diff --git a/sourcecodes/bnt-master/nethelp3.3/netinit.htm b/sourcecodes/bnt-master/nethelp3.3/netinit.htm new file mode 100644 index 00000000..3612b574 --- /dev/null +++ b/sourcecodes/bnt-master/nethelp3.3/netinit.htm @@ -0,0 +1,48 @@ +<html> +<head> +<title> +Netlab Reference Manual netinit +</title> +</head> +<body> +<H1> netinit +</H1> +<h2> +Purpose +</h2> +Initialise the weights in a network. + +<p><h2> +Synopsis +</h2> +<PRE> +net = netinit(net, prior) +</PRE> + + +<p><h2> +Description +</h2> + +<p><CODE>net = netinit(net, prior)</CODE> takes a network data structure +<CODE>net</CODE> and sets the weights and biases by sampling from a Gaussian +distribution. If <CODE>prior</CODE> is a scalar, then all of the parameters +(weights and biases) are sampled from a single isotropic Gaussian with +inverse variance equal to <CODE>prior</CODE>. If <CODE>prior</CODE> is a data +structure of the kind generated by <CODE>mlpprior</CODE>, then the parameters +are sampled from multiple Gaussians according to their groupings +(defined by the <CODE>index</CODE> field) with corresponding variances +(defined by the <CODE>alpha</CODE> field). + +<p><h2> +See Also +</h2> +<CODE><a href="mlpprior.htm">mlpprior</a></CODE>, <CODE><a href="netunpak.htm">netunpak</a></CODE>, <CODE><a href="rbfprior.htm">rbfprior</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 |