statsmodels.distributions.discrete.DiscretizedCount.logsf¶

DiscretizedCount.logsf(k, *args, **kwds)¶

Log of the survival function of the given RV.

Returns the log of the “survival function,” defined as 1 - cdf, evaluated at k.

Parameters:¶

k : array_like¶

Quantiles.

arg1 : array_like

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

arg2 : array_like

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

arg3 : array_like

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

... : 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:¶

logsf – Log of the survival function evaluated at k.

Return type:¶

ndarray