statsmodels.othermod.betareg.BetaResults.get_distribution_params¶

BetaResults.get_distribution_params(exog=None, exog_precision=None, transform=True)[source]¶

Return distribution parameters converted from model prediction.

Parameters:¶

params : array_like

The model parameters.

exog : array_like¶

Array of predictor variables for mean.

transform : bool¶

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

Returns:¶

(alpha, beta) – Parameters for the scipy distribution to evaluate predictive distribution.

Return type:¶

tuple of ndarrays