Mercurial > hg > camir-aes2014
comparison toolboxes/FullBNT-1.0.7/bnt/general/shrink_obs_dims_in_gaussian.m @ 0:e9a9cd732c1e tip
first hg version after svn
author | wolffd |
---|---|
date | Tue, 10 Feb 2015 15:05:51 +0000 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
-1:000000000000 | 0:e9a9cd732c1e |
---|---|
1 function marg2 = shrink_obs_dims_in_gaussian(marg1, dom, evidence, ns) | |
2 % SHRINK_OBS_DIMS_IN_GAUSSIAN Remove observed dimensions from mu/Sigma | |
3 % function marg2 = shrink_obs_dims_in_gaussian(marg1, dom, evidence, ns) | |
4 | |
5 % This is used by loopy | |
6 | |
7 hdom = dom(isemptycell(evidence(dom))); | |
8 ndx = find_equiv_posns(hdom, dom); | |
9 b = block(ndx, ns(dom)); | |
10 marg2.mu = marg1.mu(b); | |
11 marg2.Sigma = marg1.Sigma(b,b); | |
12 marg2.domain = marg1.domain; |