annotate toolboxes/FullBNT-1.0.7/bnt/CPDs/@hhmmF_CPD/Old/update_CPT.m @ 0:e9a9cd732c1e tip

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 = update_CPT(CPD)
wolffd@0 2 % Compute the big CPT for an HHMM F node given internal termprob
wolffd@0 3 % function CPD = update_CPT(CPD)
wolffd@0 4
wolffd@0 5 Qsz = CPD.Qsizes(CPD.Q);
wolffd@0 6 Qpsz = prod(CPD.Qsizes(CPD.Qps));
wolffd@0 7
wolffd@0 8 % P(Q(1:d-1), Q(d), F(d+1), F(d))
wolffd@0 9 CPT = zeros(Qpsz, Qsz, 2, 2);
wolffd@0 10 CPT(:,:,1,1) = 1; % if F(d+1)=1, then F(d)=1
wolffd@0 11 CPT(:,:,2,:) = CPD.termprob;
wolffd@0 12
wolffd@0 13 CPD = set_fields(CPD, 'CPT', CPT);