Mercurial > hg > camir-aes2014
view toolboxes/FullBNT-1.0.7/bnt/CPDs/@discrete_CPD/convert_CPD_to_table_hidden_ps.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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function T = convert_CPD_to_table_hidden_ps(CPD, child_obs) % CONVERT_CPD_TO_TABLE_HIDDEN_PS Convert a discrete CPD to a table % T = convert_CPD_to_table_hidden_ps(CPD, child_obs) % % This is like convert_to_table, except that we are guaranteed that % none of the parents have evidence on them. % child_obs may be an integer (1,2,...) or []. CPT = CPD_to_CPT(CPD); if isempty(child_obs) T = CPT(:); else sz = dom_sizes(CPD); if length(sz)==1 % no parents T = CPT(child_obs); else CPT = reshape(CPT, prod(sz(1:end-1)), sz(end)); T = CPT(:, child_obs); end end