scipy.stats.rv_discrete.isf

rv_discrete.isf(q, *args, **kwds)

Inverse survival function (1-sf) at q of the given RV

Parameters :

q : array-like

upper tail probability

arg1, arg2, arg3,... : array-like

The shape parameter(s) for the distribution (see docstring of the instance object for more information)

loc : array-like, optional

location parameter (default=0)

Returns :

k : array-like

quantile corresponding to the upper tail probability, q.