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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.