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comparison toolboxes/FullBNT-1.0.7/nethelp3.3/netunpak.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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| 1 <html> | |
| 2 <head> | |
| 3 <title> | |
| 4 Netlab Reference Manual netunpak | |
| 5 </title> | |
| 6 </head> | |
| 7 <body> | |
| 8 <H1> netunpak | |
| 9 </H1> | |
| 10 <h2> | |
| 11 Purpose | |
| 12 </h2> | |
| 13 Separates weights vector into weight and bias matrices. | |
| 14 | |
| 15 <p><h2> | |
| 16 Synopsis | |
| 17 </h2> | |
| 18 <PRE> | |
| 19 net = netunpak(net, w) | |
| 20 </PRE> | |
| 21 | |
| 22 | |
| 23 <p><h2> | |
| 24 Description | |
| 25 </h2> | |
| 26 <CODE>net = netunpak(net, w)</CODE> takes an net network data structure <CODE>net</CODE> and | |
| 27 a weight vector <CODE>w</CODE>, and returns a network data structure identical to | |
| 28 the input network, except that the componenet weight matrices have all | |
| 29 been set to the corresponding elements of <CODE>w</CODE>. If there is | |
| 30 a <CODE>mask</CODE> field in the <CODE>net</CODE> data structure, then the weights in | |
| 31 <CODE>w</CODE> are placed in locations corresponding to non-zero entries in the | |
| 32 mask (so <CODE>w</CODE> should have the same length as the number of non-zero | |
| 33 entries in the <CODE>mask</CODE>). | |
| 34 | |
| 35 <p><h2> | |
| 36 See Also | |
| 37 </h2> | |
| 38 <CODE><a href="netpak.htm">netpak</a></CODE>, <CODE><a href="netfwd.htm">netfwd</a></CODE>, <CODE><a href="neterr.htm">neterr</a></CODE>, <CODE><a href="netgrad.htm">netgrad</a></CODE><hr> | |
| 39 <b>Pages:</b> | |
| 40 <a href="index.htm">Index</a> | |
| 41 <hr> | |
| 42 <p>Copyright (c) Ian T Nabney (1996-9) | |
| 43 | |
| 44 | |
| 45 </body> | |
| 46 </html> |