Index: banded.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/numeric/ublas/banded.hpp,v
retrieving revision 1.51
diff -u -p -r1.51 banded.hpp
--- banded.hpp	8 May 2005 16:40:44 -0000	1.51
+++ banded.hpp	12 Jul 2005 02:28:54 -0000
@@ -965,6 +965,9 @@ namespace boost { namespace numeric { na
         diagonal_matrix (size_type size):
             matrix_type (size, size) {}
         BOOST_UBLAS_INLINE
+        diagonal_matrix (size_type size, const A& a):
+	    matrix_type (size, size, 0, 0, a) {}
+        BOOST_UBLAS_INLINE
         diagonal_matrix (size_type size1, size_type size2):
             matrix_type (size1, size2) {}
         template<class AE>