Merge branch 'master' of git@git.tuebingen.mpg.de:libdai

[libdai.git] / include / dai / mf.h

diff --git a/include/dai/mf.h b/include/dai/mf.h
index 01d6721..2befe07 100644 (file)
--- a/include/dai/mf.h
+++ b/include/dai/mf.h
@@ -75,7 +75,7 @@ class MF : public DAIAlgFG {
         Factor belief (const Var &n) const;
         Factor belief (const VarSet &ns) const;
         std::vector<Factor> beliefs() const;
-        Complex logZ() const;
+        Real logZ() const;
 
         void init( const VarSet &ns );
         void undoProbs( const VarSet &ns ) { FactorGraph::undoProbs(ns); init(ns); }