diff -r 48b4f46f9d4e -r ad44b1dd8013 src/lemon/lp_skeleton.h
--- a/src/lemon/lp_skeleton.h	Thu May 19 11:53:25 2005 +0000
+++ b/src/lemon/lp_skeleton.h	Fri May 20 09:31:25 2005 +0000
@@ -54,7 +54,8 @@
                                int  const * indices, 
                                Value  const * values );
     
-    /// \e
+    /// Set one element of the coefficient matrix
+    virtual void _setCoeff(int row, int col, Value value);
 
     /// The lower bound of a variable (column) have to be given by an 
     /// extended number of type Value, i.e. a finite number of type