comparison toolboxes/FullBNT-1.0.7/bnt/CPDs/@noisyor_CPD/CPD_to_pi.m @ 0:cc4b1211e677 tip

initial commit to HG from
Changeset:
646 (e263d8a21543) added further path and more save "camirversion.m"

+function pi = CPD_to_pi(CPD, msg_type, n, ps, msg, evidence)
+% CPD_TO_PI Compute pi vector (noisyor)
+% pi = CPD_to_pi(CPD, msg_type, n, ps, msg)
+% Pearl p188 eqn 4.57
+  
+switch msg_type
+ case 'd',
+   pi = sum_prod_CPD_and_pi_msgs(CPD, n, ps, msg);
+   pi = [pi 1-pi]';
+ case 'g', 
+  error('can''t convert noisy-or CPD to Gaussian pi')
+end