Mercurial > hg > camir-aes2014
annotate 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 |
parents | |
children |
rev | line source |
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wolffd@0 | 1 function pot = enter_discrete_evidence_pot(pot, Y, y) |
wolffd@0 | 2 |
wolffd@0 | 3 %ns = sparse(1, max(pot.domain)); |
wolffd@0 | 4 ns = zeros(1, max(pot.domain)); |
wolffd@0 | 5 ns(pot.ddom) = pot.dsizes; |
wolffd@0 | 6 ns(pot.cdom) = pot.csizes; |
wolffd@0 | 7 |
wolffd@0 | 8 ddom = pot.ddom; |
wolffd@0 | 9 S = prod(ns(ddom)); |
wolffd@0 | 10 sub = ind2subv(ns(ddom), 1:S); |
wolffd@0 | 11 mask = find_equiv_posns(Y, ddom); |
wolffd@0 | 12 sub(mask) = y; |
wolffd@0 | 13 ndx = subv2ind(ns(ddom), sub); |
wolffd@0 | 14 |
wolffd@0 | 15 pot.can = pot.can(ndx); |
wolffd@0 | 16 pot.mom = pot.mom(ndx); |