nag_dgtsv (f07cac) Example Program Data

  5     1                      : n, nrhs
        2.1  -1.0   1.9   8.0  : superdiag of A
  3.0   2.3  -5.0  -0.9   7.1  : main diag of A
  3.4   3.6   7.0  -6.0        :   subdiag of A

  2.7
 -0.5
  2.6
  0.6
  2.7                          : vector b