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comparison toolboxes/FullBNT-1.0.7/nethelp3.3/gmmunpak.htm @ 0:e9a9cd732c1e tip
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| 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 gmmunpak | |
| 5 </title> | |
| 6 </head> | |
| 7 <body> | |
| 8 <H1> gmmunpak | |
| 9 </H1> | |
| 10 <h2> | |
| 11 Purpose | |
| 12 </h2> | |
| 13 Separates a vector of Gaussian mixture model parameters into its components. | |
| 14 | |
| 15 <p><h2> | |
| 16 Synopsis | |
| 17 </h2> | |
| 18 <PRE> | |
| 19 mix = gmmunpak(mix, p) | |
| 20 </PRE> | |
| 21 | |
| 22 | |
| 23 <p><h2> | |
| 24 Description | |
| 25 </h2> | |
| 26 <CODE>mix = gmmunpak(mix, p)</CODE> | |
| 27 takes a GMM data structure <CODE>mix</CODE> and | |
| 28 a single row vector of parameters <CODE>p</CODE> and returns a mixture data structure | |
| 29 identical to the input <CODE>mix</CODE>, except that the mixing coefficients | |
| 30 <CODE>priors</CODE>, centres <CODE>centres</CODE> and covariances <CODE>covars</CODE> | |
| 31 (and, for PPCA, the lambdas and U (PCA sub-spaces)) are all set | |
| 32 to the corresponding elements of <CODE>p</CODE>. | |
| 33 | |
| 34 <p><h2> | |
| 35 See Also | |
| 36 </h2> | |
| 37 <CODE><a href="gmm.htm">gmm</a></CODE>, <CODE><a href="gmmpak.htm">gmmpak</a></CODE><hr> | |
| 38 <b>Pages:</b> | |
| 39 <a href="index.htm">Index</a> | |
| 40 <hr> | |
| 41 <p>Copyright (c) Ian T Nabney (1996-9) | |
| 42 | |
| 43 | |
| 44 </body> | |
| 45 </html> |