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# scipy.stats.rv_discrete.logpmf

`rv_discrete.``logpmf`(k, *args, **kwds)

  Log of the 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 is 0.
  Returns: | logpmf : array_like Log of the probability mass function evaluated at k.