statsmodels.othermod.betareg.BetaResults.get_distribution_params

BetaResults.get_distribution_params(exog=None, exog_precision=None, transform=True)

Return distribution parameters converted from model prediction.

Parameters

paramsnumpy:array_like

The model parameters.

exognumpy:array_like

Array of predictor variables for mean.

transformbool

If transform is True and formulas have been used, then predictor exog is passed through the formula processing. Default is True.

Returns

(alpha, beta)tuple of ndarrays

Parameters for the scipy distribution to evaluate predictive distribution.