scipy.stats.rv_discrete.

logcdf

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

Log of the cumulative distribution function at k of the given RV.

Parameters:

karray_like, int

Quantiles.

arg1, arg2, arg3,…array_like

The shape parameter(s) for the distribution (see docstring of the instance object for more information).

locarray_like, optional

Location parameter (default=0).

Returns:

logcdfarray_like

Log of the cumulative distribution function evaluated at k.