RhodeCode

        }

      return s;

    }

#endif

    ///Set a column (i.e a dual constraint) of the LP

    ///\param c is the column to be modified

    ///\param e is a dual linear expression (see \ref DualExpr)

    ///a better one.

    void col(Col c, const DualExpr &e) {

      e.simplify();

    }

    ///Get a column (i.e a dual constraint) of the LP

    ///\param c is the column to get

    ///\return the dual expression associated to the column

    DualExpr col(Col c) const {

      DualExpr e;

      _getColCoeffs(cols(id(c)), InsertIterator(e.comps, rows));

      return e;

    }