nag_daxpby (f16ecc) Example Program Data
   5                                   : n
  -1    -1                             : incx and incy
   3.0  -1.0                           : alpha and beta
  -6.0   4.5   3.7   2.1   -4.0        : Vector x
  -5.1  -5.0   6.4  -2.4   -3.0        : Vector y