camir-aes2014: toolboxes/FullBNT-1.0.7/bnt/inference/static/@stab_cond_gauss_inf_engine/marginal_singleclq

first hg version after svn

rev	line source
wolffd@0	1 function marginal = marginal_singleclq_nodes(engine, i, query)
wolffd@0	2 % MARGINAL_SINGLECLQ_NODES get the marginal distribution of nodes which is in a single clique
wolffd@0	3 % marginal = marginal_singleclq_nodes(engine, i, query)
wolffd@0	4
wolffd@0	5 pot = struct(engine.clpot{i});
wolffd@0	6 if isempty(pot.ctaildom)
wolffd@0	7 if i ~= engine.root
wolffd@0	8 p = parents(engine.jtree, i);
wolffd@0	9 tpot = direct_combine_pots(engine.clpot{i}, engine.seppot{p, i});
wolffd@0	10 else
wolffd@0	11 tpot = engine.clpot{i};
wolffd@0	12 end
wolffd@0	13 pot = marginalize_pot(tpot, query);
wolffd@0	14
wolffd@0	15 marginal = pot_to_marginal(pot);
wolffd@0	16 marginal.T = normalise(marginal.T);
wolffd@0	17 else
wolffd@0	18 [engine, clqtoroot] = push(engine, i, query);
wolffd@0	19 if clqtoroot == engine.root
wolffd@0	20 tpot = engine.clpot{clqtoroot};
wolffd@0	21 else
wolffd@0	22 p = parents(engine.jtree, clqtoroot);
wolffd@0	23 tpot = direct_combine_pots(engine.clpot{clqtoroot}, engine.seppot{p, clqtoroot});
wolffd@0	24 end
wolffd@0	25 pot = marginalize_pot(tpot, query);
wolffd@0	26
wolffd@0	27 marginal = pot_to_marginal(pot);
wolffd@0	28 marginal.T = normalise(marginal.T);
wolffd@0	29 end
wolffd@0	30

Mercurial > hg > camir-aes2014