Mercurial > hg > camir-aes2014

diff toolboxes/FullBNT-1.0.7/bnt/CPDs/@hhmm2Q_CPD/reset_ess.m @ 0:e9a9cd732c1e tip

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first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/FullBNT-1.0.7/bnt/CPDs/@hhmm2Q_CPD/reset_ess.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,12 @@
+function CPD = reset_ess(CPD)
+% RESET_ESS Reset the Expected Sufficient Statistics of a hhmm2 Q node.
+% CPD = reset_ess(CPD)
+
+domsz = CPD.dom_sz;
+domsz(CPD.Fself_ndx) = 1;
+domsz(CPD.Fbelow_ndx) = 1;
+Qdom_sz = domsz;
+Qdom_sz(Qdom_sz==1)=[]; % get rid of dimensions of size 1
+
+CPD.start_counts = zeros(Qdom_sz);
+CPD.trans_counts = zeros(Qdom_sz);