nag_prob_gamma_vector (g01sfc) Example Program Results tail g a b p ivalid ------------------------------------------------------------------ Nag_LowerTail 15.50 4.00 2.00 0.950 0 Nag_LowerTail 0.50 4.00 1.00 0.002 0 Nag_LowerTail 10.00 1.00 2.00 0.993 0 Nag_LowerTail 5.00 2.00 2.00 0.713 0