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comparison toolboxes/FullBNT-1.0.7/bnt/potentials/@cpot/Old/normalize_pot.convert.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 [mom2, loglik] = normalize_pot(can)
2 % NORMALIZE_POT Convert the canonical potential Pr(X,E) into moment potential Pr(X|E) and return log Pr(E).
3 % [mom, loglik] = normalize_pot(can)
4
5 mom = cpot_to_mpot(can);
6 mom = struct(mom); % violate privacy of object
7 loglik = mom.logp;
8 %mom.logp = 0; % now represents Pr(X | E) instead of Pr(X, E).
9 mom2 = mpot(mom.domain, mom.sizes, 0, mom.mu, mom.Sigma);