Mercurial > hg > camir-aes2014
annotate toolboxes/FullBNT-1.0.7/bnt/CPDs/@root_CPD/CPD_to_pi.m @ 0:e9a9cd732c1e tip
first hg version after svn
| author | wolffd |
|---|---|
| date | Tue, 10 Feb 2015 15:05:51 +0000 |
| parents | |
| children |
| rev | line source |
|---|---|
| wolffd@0 | 1 function pi = CPD_to_pi(CPD, msg_type, n, ps, msg, evidence) |
| wolffd@0 | 2 % CPD_TO_PI Compute the pi vector (root) |
| wolffd@0 | 3 % function pi = CPD_to_pi(CPD, msg_type, n, ps, msg, evidence) |
| wolffd@0 | 4 |
| wolffd@0 | 5 self_ev = evidence{n}; |
| wolffd@0 | 6 switch msg_type |
| wolffd@0 | 7 case 'd', |
| wolffd@0 | 8 error('root_CPD can''t create discrete msgs') |
| wolffd@0 | 9 case 'g', |
| wolffd@0 | 10 pi.mu = self_ev; |
| wolffd@0 | 11 pi.Sigma = zeros(size(self_ev)); |
| wolffd@0 | 12 end |