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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/glmgrad.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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diff --git a/sourcecodes/bnt-master/nethelp3.3/glmgrad.htm b/sourcecodes/bnt-master/nethelp3.3/glmgrad.htm new file mode 100644 index 00000000..024a5d19 --- /dev/null +++ b/sourcecodes/bnt-master/nethelp3.3/glmgrad.htm @@ -0,0 +1,51 @@ +<html> +<head> +<title> +Netlab Reference Manual glmgrad +</title> +</head> +<body> +<H1> glmgrad +</H1> +<h2> +Purpose +</h2> +Evaluate gradient of error function for generalized linear model. + +<p><h2> +Synopsis +</h2> +<PRE> + +g = glmgrad(net, x, t) +[g, gdata, gprior] = glmgrad(net, x, t) +</PRE> + + +<p><h2> +Description +</h2> +<CODE>g = glmgrad(net, x, t)</CODE> takes a generalized linear model +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 gradient <CODE>g</CODE> of the error +function with respect to the network weights. The error function +corresponds to the choice of output unit activation function. Each row +of <CODE>x</CODE> corresponds to one input vector and each row of <CODE>t</CODE> +corresponds to one target vector. + +<p><CODE>[g, gdata, gprior] = glmgrad(net, x, t)</CODE> also returns separately +the data and prior contributions to the gradient. + +<p><h2> +See Also +</h2> +<CODE><a href="glm.htm">glm</a></CODE>, <CODE><a href="glmpak.htm">glmpak</a></CODE>, <CODE><a href="glmunpak.htm">glmunpak</a></CODE>, <CODE><a href="glmfwd.htm">glmfwd</a></CODE>, <CODE><a href="glmerr.htm">glmerr</a></CODE>, <CODE><a href="glmtrain.htm">glmtrain</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 |