statsmodels.sandbox.distributions.extras.NormExpan_gen.cdf

NormExpan_gen.cdf(x, *args, **kwds)

Cumulative distribution function of the given RV.

Parameters:

• x (array_like) – quantiles
• arg2, arg3,.. (arg1,) – 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:

cdf – Cumulative distribution function evaluated at x

Return type:

ndarray