def _munp(self, n, a, b, c, z):
        fac = special.beta(a, b) / special.beta(n+a, b)
        num = special.hyp2f1(c, a+n, a+b+n, -z)
        den = special.hyp2f1(c, a, a+b, -z)
        return fac*num / den
dataset/ETHPy150Open scipy/scipy/scipy/stats/_continuous_distns.py/gausshyper_gen._munp/swapped operands of `/`