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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