// Warning: destructively modifies ret's assignment to fullAssn (I could save and restore, but I
// don't care
private DiscreteFactor constructConditionalCpt(
FactorGraph mdl, Variable var, Assignment fullAssn) {
List ptlList = mdl.allFactorsContaining(var);
LogTableFactor ptl = new LogTableFactor(var);
for (AssignmentIterator it = ptl.assignmentIterator(); it.hasNext(); it.advance()) {
Assignment varAssn = it.assignment();
fullAssn.setValue(var, varAssn.get(var));
ptl.setRawValue(varAssn, sumValues(ptlList, fullAssn));
}
ptl.normalize();
return ptl;
}
