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annotate 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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wolffd@0 1 function CPD = reset_ess(CPD)
wolffd@0 2 % RESET_ESS Reset the Expected Sufficient Statistics of a hhmm2 Q node.
wolffd@0 3 % CPD = reset_ess(CPD)
wolffd@0 4
wolffd@0 5 domsz = CPD.dom_sz;
wolffd@0 6 domsz(CPD.Fself_ndx) = 1;
wolffd@0 7 domsz(CPD.Fbelow_ndx) = 1;
wolffd@0 8 Qdom_sz = domsz;
wolffd@0 9 Qdom_sz(Qdom_sz==1)=[]; % get rid of dimensions of size 1
wolffd@0 10
wolffd@0 11 CPD.start_counts = zeros(Qdom_sz);
wolffd@0 12 CPD.trans_counts = zeros(Qdom_sz);