nag_dposvx (f07fbc) Example Program Data
  4       2                  : n, nrhs
   4.16  -3.12   0.56  -0.10
          5.03  -0.83   1.18
                 0.76   0.34
                        1.18 : matrix A
   8.70   8.30
 -13.35   2.13
   1.89   1.61
  -4.14   5.00               : matrix B