WGami WGamic WGamit WGammap WGammapd WGammapi WGammapia WGammaq WGammaqi WGammaqia

WGammaq() Function WGammaq ( A As  Double, X As  Double  ) Normalized complementary incomplete gamma function Q(a, x) Purpose This function computes the normalized complementary incomplete gamma function Q(a, x). Q(a, x) = Γ(a, x)/Γ(a) = (1/Γ(a))∫ t^(a-1)*exp(-t) dt [x, ∞] Returns Normalized complementary incomplete gamma function Q(a, x). Parameters [in] A Argument a. (A > 0) [in] X X As Double Argument x. (X >= 0) Reference boost/math/special_functions