diff options
Diffstat (limited to 'sourcecodes/bnt-master/BNT/CPDs/@root_CPD/CPD_to_pi.m')
| -rw-r--r-- | sourcecodes/bnt-master/BNT/CPDs/@root_CPD/CPD_to_pi.m | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sourcecodes/bnt-master/BNT/CPDs/@root_CPD/CPD_to_pi.m b/sourcecodes/bnt-master/BNT/CPDs/@root_CPD/CPD_to_pi.m new file mode 100644 index 00000000..65f4eb5e --- /dev/null +++ b/sourcecodes/bnt-master/BNT/CPDs/@root_CPD/CPD_to_pi.m @@ -0,0 +1,12 @@ +function pi = CPD_to_pi(CPD, msg_type, n, ps, msg, evidence) +% CPD_TO_PI Compute the pi vector (root) +% function pi = CPD_to_pi(CPD, msg_type, n, ps, msg, evidence) + +self_ev = evidence{n}; +switch msg_type + case 'd', + error('root_CPD can''t create discrete msgs') + case 'g', + pi.mu = self_ev; + pi.Sigma = zeros(size(self_ev)); +end |