def _ppf(self, q, c):
        val = (1.0-c)/(1.0+c)
        rcq = 2*arctan(val*tan(pi*q))
        rcmq = 2*pi-2*arctan(val*tan(pi*(1-q)))
        return where(q < 1.0/2, rcq, rcmq)
dataset/ETHPy150Open scipy/scipy/scipy/stats/_continuous_distns.py/wrapcauchy_gen._ppf/original