annotate toolboxes/FullBNT-1.0.7/bnt/CPDs/@root_CPD/sample_node.m @ 0:cc4b1211e677
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646 (e263d8a21543) added further path and more save "camirversion.m"
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Daniel Wolff |
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Fri, 19 Aug 2016 13:07:06 +0200 |
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1 function y = sample_node(CPD, pev)
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2 % SAMPLE_NODE Draw a random sample from P(Y|pa(y), theta) (root)
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3 % Y = SAMPLE_NODE(CPD, PEV)
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4 %
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5 % pev{i} is the evidence on the i'th parent.
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6 % Since a root has no parents, we ignore pev,
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7 % and return the value the root was clamped to when it was created.
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8
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9 y = CPD.val;
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