statsmodels.sandbox.distributions.extras.NormExpan_gen.logsf¶
-
NormExpan_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
- xarray_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)
- scalearray_like,
optional scale parameter (default=1)
- Returns
- logsf
ndarray Log of the survival function evaluated at x.
- logsf