src/lemon/lp_glpk.cc
changeset 1432 46b088b01f88
parent 1431 ad44b1dd8013
equal deleted inserted replaced
12:eacde8b8c021 13:014cc517c831
    66     int i=lpx_add_rows(lp, 1);
    66     int i=lpx_add_rows(lp, 1);
    67     return i;
    67     return i;
    68   }
    68   }
    69 
    69 
    70   
    70   
       
    71   void LpGlpk::_eraseCol(int i) {
       
    72     int cols[2];
       
    73     cols[1]=i;
       
    74     lpx_del_cols(lp, 1, cols);
       
    75   }
       
    76   
       
    77   void LpGlpk::_eraseRow(int i) {
       
    78     int rows[2];
       
    79     rows[1]=i;
       
    80     lpx_del_rows(lp, 1, rows);
       
    81   }
       
    82 
    71   void LpGlpk::_setRowCoeffs(int i, 
    83   void LpGlpk::_setRowCoeffs(int i, 
    72 			     int length,
    84 			     int length,
    73 			     const int   * indices, 
    85 			     const int   * indices, 
    74 			     const Value   * values )
    86 			     const Value   * values )
    75   {
    87   {