This manual relates to an old release of the Library.
The documentation for the current release is also available on this site.
Example description
nag_stat_inv_cdf_gamma (g01ffc) Example Program Results
    p       a       b           g

   0.010   1.000  20.000     0.201
   0.428   7.500   0.100     0.670
   0.869  45.000  10.000   525.979