Mercurial > hg > camir-aes2014
diff toolboxes/FullBNT-1.0.7/bnt/CPDs/@tabular_CPD/Old/bayesian_score_CPD.m @ 0:e9a9cd732c1e tip
first hg version after svn
| author | wolffd |
|---|---|
| date | Tue, 10 Feb 2015 15:05:51 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolboxes/FullBNT-1.0.7/bnt/CPDs/@tabular_CPD/Old/bayesian_score_CPD.m Tue Feb 10 15:05:51 2015 +0000 @@ -0,0 +1,13 @@ +function score = bayesian_score_CPD(CPD, local_ev) +% bayesian_score_CPD Compute the Bayesian score of a tabular CPD using uniform Dirichlet prior +% score = bayesian_score_CPD(CPD, local_ev) +% +% The Bayesian score is the log marginal likelihood + +if iscell(local_ev) + data = num2cell(local_ev); +else + data = local_ev; +end + +score = dirichlet_score_family(compute_counts(data, CPD.sizes));