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diff toolboxes/FullBNT-1.0.7/bnt/CPDs/@gaussian_CPD/convert_CPD_to_table_hidden_ps.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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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/FullBNT-1.0.7/bnt/CPDs/@gaussian_CPD/convert_CPD_to_table_hidden_ps.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,20 @@
+function T = convert_CPD_to_table_hidden_ps(CPD, self_val)
+% CONVERT_CPD_TO_TABLE_HIDDEN_PS Convert a Gaussian CPD to a table
+% function T = convert_CPD_to_table_hidden_ps(CPD, self_val)
+%
+% self_val must be a non-empty vector.
+% All the parents are hidden.
+%
+% This is used by misc/convert_dbn_CPDs_to_tables
+
+m = CPD.mean;
+C = CPD.cov;
+W = CPD.weights;
+
+[ssz dpsize] = size(m);
+
+T = zeros(dpsize, 1);
+for i=1:dpsize
+  T(i) = gaussian_prob(self_val, m(:,i), C(:,:,i));
+end
+