Function rgsl::hypergeometric::hyperg_2F1_conj

pub fn hyperg_2F1_conj(aR: f64, aI: f64, c: f64, x: f64) -> f64

This routine computes the Gauss hypergeometric function 2F1(a_R + i a_I, a_R - i a_I, c, x) with complex parameters for |x| < 1.