scipy.stats.rv_discrete.
logsf#
- rv_discrete.logsf(k, *args, **kwds)[source]#
- Log of the survival function of the given RV. - Returns the log of the “survival function,” defined as 1 - - cdf, evaluated at k.- Parameters:
- karray_like
- 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:
- logsfndarray
- Log of the survival function evaluated at k.