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diff --git a/sourcecodes/bnt-master/nethelp3.3/mlpinit.htm b/sourcecodes/bnt-master/nethelp3.3/mlpinit.htm new file mode 100644 index 00000000..2f7dbd4e --- /dev/null +++ b/sourcecodes/bnt-master/nethelp3.3/mlpinit.htm @@ -0,0 +1,48 @@ +<html> +<head> +<title> +Netlab Reference Manual mlpinit +</title> +</head> +<body> +<H1> mlpinit +</H1> +<h2> +Purpose +</h2> +Initialise the weights in a 2-layer feedforward network. + +<p><h2> +Synopsis +</h2> +<PRE> +net = mlpinit(net, prior) +</PRE> + + +<p><h2> +Description +</h2> + +<p><CODE>net = mlpinit(net, prior)</CODE> takes a 2-layer feedforward network +<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="mlp.htm">mlp</a></CODE>, <CODE><a href="mlpprior.htm">mlpprior</a></CODE>, <CODE><a href="mlppak.htm">mlppak</a></CODE>, <CODE><a href="mlpunpak.htm">mlpunpak</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 |
