cgamma cgamma_sub clgamma clgamma_sub crgamma crgamma_sub lgammas poch poch1 rgamma tgamma1pm1 tgammadratio tgammaratio

tgammaratio() double tgammaratio ( double  a, double  b  ) Ratio of gamma functions Γ(a)/Γ(b) Purpose tgammaratio computes the ratio of gamma functions Γ(a)/Γ(b). Returns Ratio of gamma functions Γ(a)/Γ(b). Parameters [in] a Argument a. (a > 0) [in] b Argument b. (b > 0) Error handling If a <= 0 or b <= 0, domain error (EDOM) occurs. Range error (ERANGE) may occur. Reference boost/math/special_functions