nag_prob_beta_vector (g01sec) Example Program Results tail beta a b p ivalid ------------------------------------------------------------------ Nag_LowerTail 0.26 1.00 2.00 0.452 0 Nag_LowerTail 0.75 1.50 1.50 0.804 0 Nag_LowerTail 0.50 2.00 1.00 0.250 0