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comparison toolboxes/FullBNT-1.0.7/nethelp3.3/demmet1.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 demmet1 | |
| 5 </title> | |
| 6 </head> | |
| 7 <body> | |
| 8 <H1> demmet1 | |
| 9 </H1> | |
| 10 <h2> | |
| 11 Purpose | |
| 12 </h2> | |
| 13 Demonstrate Markov Chain Monte Carlo sampling on a Gaussian. | |
| 14 | |
| 15 <p><h2> | |
| 16 Synopsis | |
| 17 </h2> | |
| 18 <PRE> | |
| 19 demmet1 | |
| 20 demmet1(plotwait)</PRE> | |
| 21 | |
| 22 | |
| 23 <p><h2> | |
| 24 Description | |
| 25 </h2> | |
| 26 The problem consists of generating data from a Gaussian | |
| 27 in two dimensions using a Markov Chain Monte Carlo algorithm. The points are | |
| 28 plotted one after another to show the path taken by the chain. | |
| 29 | |
| 30 <p><CODE>demmet1(plotwait)</CODE> allows the user to set the time (in a whole number | |
| 31 of seconds) between the plotting of points. This is passed to <CODE>pause</CODE> | |
| 32 | |
| 33 <p><h2> | |
| 34 See Also | |
| 35 </h2> | |
| 36 <CODE><a href="demhmc1.htm">demhmc1</a></CODE>, <CODE><a href="metrop.htm">metrop</a></CODE>, <CODE><a href="gmm.htm">gmm</a></CODE>, <CODE><a href="dempot.htm">dempot</a></CODE><hr> | |
| 37 <b>Pages:</b> | |
| 38 <a href="index.htm">Index</a> | |
| 39 <hr> | |
| 40 <p>Copyright (c) Ian T Nabney (1996-9) | |
| 41 | |
| 42 | |
| 43 </body> | |
| 44 </html> |