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only allow joint dists on cliques

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This commit is contained in:
Tiago Gomes 2012-06-01 19:29:23 +01:00
parent 4708685ed4
commit 25ccfa2f54
1 changed files with 16 additions and 0 deletions
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16
packages/CLPBN/horus/CbpSolver.cpp
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@ -63,6 +63,22 @@ CbpSolver::solveQuery (VarIds queryVids)
if (queryVids.size() == 1) { if (queryVids.size() == 1) {
res = solver_->getPosterioriOf (getRepresentative (queryVids[0])); res = solver_->getPosterioriOf (getRepresentative (queryVids[0]));
} else { } else {
VarNode* vn = fg.getVarNode (queryVids[0]);
const FacNodes& facNodes = vn->neighbors();
size_t idx = facNodes.size();
for (size_t i = 0; i < facNodes.size(); i++) {
if (facNodes[i]->factor().contains (queryVids)) {
idx = i;
break;
}
cout << endl;
}
if (idx == facNodes.size()) {
cerr << "error: only joint distributions on variables of some " ;
cerr << "clique are supported with the current solver" ;
cerr << endl;
exit (1);
}
VarIds representatives; VarIds representatives;
for (size_t i = 0; i < queryVids.size(); i++) { for (size_t i = 0; i < queryVids.size(); i++) {
representatives.push_back (getRepresentative (queryVids[i])); representatives.push_back (getRepresentative (queryVids[i]));