annotate toolboxes/FullBNT-1.0.7/bnt/general/dbn_to_bnet.m @ 0:e9a9cd732c1e
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first hg version after svn
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wolffd |
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Tue, 10 Feb 2015 15:05:51 +0000 |
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1 function bnet = dbn_to_bnet(dbn, T)
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2 % DBN_TO_BNET Convert a DBN to a static network by unroll for T slices
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3 % bnet = dbn_to_bnet(dbn, T)
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4
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5 ss = length(dbn.intra);
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6 eclass = [dbn.equiv_class(:,1) repmat(dbn.equiv_class(:,2), 1, T-1)];
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7 dnodes = unroll_set(dbn.dnodes_slice, ss, T);
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8 ns = repmat(dbn.node_sizes_slice(:), 1, T);
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9 dag = unroll_dbn_topology(dbn.intra, dbn.inter, T, dbn.intra1);
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10 onodes = unroll_set(dbn.observed(:), ss, T);
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11 bnet = mk_bnet(dag, ns(:), 'discrete', dnodes(:), 'equiv_class', eclass(:), 'observed', onodes(:));
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12 bnet.CPD = dbn.CPD;
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13
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