statsmodels.sandbox.distributions.transformed.LogTransf_gen.logsf¶

LogTransf_gen.logsf(x, *args, **kwds)¶

Log of the survival function of the given RV.

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

Parameters:¶

x : 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)

scale : array_like, optional

scale parameter (default=1)

Returns:¶

logsf – Log of the survival function evaluated at x.

Return type:¶

ndarray