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comparison toolboxes/FullBNT-1.0.7/bnt/inference/dynamic/@frontier_inf_engine/marginal_family.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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-1:000000000000 0:e9a9cd732c1e
1 function marginal = marginal_family(engine, i, t)
2 % MARGINAL_FAMILY Compute the marginal on node i in slice t and its parents (frontier)
3 % marginal = marginal_family(engine, i, t)
4
5 bnet = bnet_from_engine(engine);
6 fam = family(bnet.dag, i, t);
7 marginal = pot_to_marginal(normalize_pot(marginalize_pot(engine.fwdback{i,t}, fam)));