WBetax WBetaxc WIbeta WIbetac WIbetaci WIbetacia WIbetacib WIbetad WIbetai WIbetaia WIbetaib

WIbetai() Function WIbetai ( A As  Double, B As  Double, P As  Double  ) Inverse function of x for normalized incomplete beta function Ix(a, b) Purpose This function computes the inverse function of x for normalized incomplete beta function Ix(a, b). Returns Inverse function of x for normalized incomplete beta function Ix(a, b). Parameters [in] A Argument a. (A > 0) [in] B Argument b. (B > 0) [in] P Value of Ix(a, b). (0 <= P <= 1) Reference boost/math/special_functions