statsmodels.sandbox.distributions.transformed.TransfTwo_gen.fit_loc_scale

TransfTwo_gen.fit_loc_scale(data, *args)

Estimate loc and scale parameters from data using 1st and 2nd moments.

Parameters:

• data (array_like) – Data to fit.
• arg2, arg3,.. (arg1,) – The shape parameter(s) for the distribution (see docstring of the instance object for more information).

Returns:

• Lhat (float) – Estimated location parameter for the data.
• Shat (float) – Estimated scale parameter for the data.