diff toolboxes/FullBNT-1.0.7/bnt/inference/static/@quickscore_inf_engine/enter_evidence.m @ 0:e9a9cd732c1e tip

first hg version after svn

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/FullBNT-1.0.7/bnt/inference/static/@quickscore_inf_engine/enter_evidence.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,19 @@
+function engine = enter_evidence(engine, pos, neg)
+% ENTER_EVIDENCE Add evidence to the QMR network
+% engine = enter_evidence(engine, pos, neg)
+%
+% pos = list of leaves that have positive observations
+% neg = list of leaves that have negative observations
+
+% Extract params for the observed findings
+obs = myunion(pos, neg);
+%inhibit_obs = engine.inhibit(obs, :);
+inhibit_obs = engine.inhibit(:,obs)';
+leak_obs = engine.leak(obs);
+
+% Find what nodes correspond to the original observed leaves
+pos2 = find_equiv_posns(pos, obs);
+neg2 = find_equiv_posns(neg, obs);
+engine.post = quickscore(pos2, neg2, inhibit_obs, engine.prior, leak_obs); 
+%engine.post = C_quickscore(pos2, neg2, inhibit_obs, engine.prior, leak_obs); 
+