*** empty log message ***

2010-01-11 10:12:28 +00:00
parent 12c88e6872
commit 8ec7c11a6e
6 changed files with 92 additions and 42 deletions
--- a/mat.h
+++ b/mat.h
@@ -128,7 +128,7 @@ public:
 	const T trace() const;

 //members concerning sparse matrix
-	SparseSMat<T> & operator*(const SparseSMat<T> &rhs) const;
+	SparseSMat<T> operator*(const SparseSMat<T> &rhs) const;
 	explicit NRMat(const SparseMat<T> &rhs);                // dense from sparse
 	explicit NRMat(const SparseSMat<T> &rhs);                // dense from sparse
 	NRMat & operator+=(const SparseMat<T> &rhs);