Mercurial > hg > camir-aes2014
view toolboxes/FullBNT-1.0.7/bnt/general/hodbn_to_bnet.m @ 0:e9a9cd732c1e tip
first hg version after svn
author | wolffd |
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date | Tue, 10 Feb 2015 15:05:51 +0000 |
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function bnet = hodbn_to_bnet(dbn, T) % DBN_TO_BNET Convert a DBN to a static network by unroll for T slices % bnet = dbn_to_bnet(dbn, T) ss = length(dbn.intra); [row,order] = size(dbn.equiv_class); eclass = []; for i = 1:min(order,T) eclass = [eclass ; dbn.equiv_class(:,i)]; end if T > order eclass = [eclass ; repmat(dbn.equiv_class(:,order),T-order,1)]; end dnodes = unroll_set(dbn.dnodes_slice, ss, T); ns = repmat(dbn.node_sizes_slice(:), 1, T); dag = unroll_higher_order_topology(dbn.intra, dbn.inter, T, dbn.intra1); onodes = unroll_set(dbn.observed(:), ss, T); bnet = mk_bnet(dag, ns(:), 'discrete', dnodes(:), 'equiv_class', eclass(:), 'observed', onodes(:)); bnet.CPD = dbn.CPD;