Classe « rv_discrete »

Méthode scipy.stats.rv_discrete.logpmf

Signature de la méthode logpmf

def logpmf(self, k, *args, **kwds) 

Description

logpmf.__doc__

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.