statsmodels.sandbox.distributions.extras.SkewNorm_gen.isf¶
- SkewNorm_gen.isf(q, *args, **kwds)¶
Inverse survival function (inverse of sf) at q of the given RV.
- Parameters:
- qarray_like
upper tail probability
- 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: