Mercurial > hg > camir-aes2014
comparison toolboxes/FullBNT-1.0.7/bnt/CPDs/@root_CPD/CPD_to_pi.m @ 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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children |
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-1:000000000000 | 0:e9a9cd732c1e |
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1 function pi = CPD_to_pi(CPD, msg_type, n, ps, msg, evidence) | |
2 % CPD_TO_PI Compute the pi vector (root) | |
3 % function pi = CPD_to_pi(CPD, msg_type, n, ps, msg, evidence) | |
4 | |
5 self_ev = evidence{n}; | |
6 switch msg_type | |
7 case 'd', | |
8 error('root_CPD can''t create discrete msgs') | |
9 case 'g', | |
10 pi.mu = self_ev; | |
11 pi.Sigma = zeros(size(self_ev)); | |
12 end |