Mercurial > hg > camir-ismir2012
diff toolboxes/FullBNT-1.0.7/bnt/CPDs/@root_CPD/sample_node.m @ 0:cc4b1211e677 tip
initial commit to HG from
Changeset:
646 (e263d8a21543) added further path and more save "camirversion.m"
| author | Daniel Wolff |
|---|---|
| date | Fri, 19 Aug 2016 13:07:06 +0200 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolboxes/FullBNT-1.0.7/bnt/CPDs/@root_CPD/sample_node.m Fri Aug 19 13:07:06 2016 +0200 @@ -0,0 +1,9 @@ +function y = sample_node(CPD, pev) +% SAMPLE_NODE Draw a random sample from P(Y|pa(y), theta) (root) +% Y = SAMPLE_NODE(CPD, PEV) +% +% pev{i} is the evidence on the i'th parent. +% Since a root has no parents, we ignore pev, +% and return the value the root was clamped to when it was created. + +y = CPD.val;