scipy.stats.rv_discrete.pmf

rv_discrete.pmf(k, *args, **kwds)

Probability mass function at k of the given RV.

Parameters :

k : array_like

quantiles

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 :

pmf : array_like

Probability mass function evaluated at k