Mercurial > hg > camir-aes2014
diff toolboxes/FullBNT-1.0.7/bnt/potentials/@cgpot/enter_discrete_evidence_pot.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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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolboxes/FullBNT-1.0.7/bnt/potentials/@cgpot/enter_discrete_evidence_pot.m Tue Feb 10 15:05:51 2015 +0000 @@ -0,0 +1,16 @@ +function pot = enter_discrete_evidence_pot(pot, Y, y) + +%ns = sparse(1, max(pot.domain)); +ns = zeros(1, max(pot.domain)); +ns(pot.ddom) = pot.dsizes; +ns(pot.cdom) = pot.csizes; + +ddom = pot.ddom; +S = prod(ns(ddom)); +sub = ind2subv(ns(ddom), 1:S); +mask = find_equiv_posns(Y, ddom); +sub(mask) = y; +ndx = subv2ind(ns(ddom), sub); + +pot.can = pot.can(ndx); +pot.mom = pot.mom(ndx);