Module rgsl::gamma_beta [−][src]
This following routines compute the gamma and beta functions in their full and incomplete forms, as well as various kinds of factorials.
Modules
beta | |
factorials | Although factorials can be computed from the Gamma function, using the relation n! = \Gamma(n+1) for non-negative integer n, it is usually more efficient to call the functions in this section, particularly for small values of n, whose factorial values are maintained in hardcoded tables. |
gamma | The Gamma function is defined by the following integral, |
incomplete_beta | |
incomplete_gamma | |
pochhammer_symbol |