statsmodels.tsa.exponential_smoothing.ets.ETSModel.set_bounds¶

ETSModel.set_bounds(bounds)[source]¶

Set bounds for parameter estimation.

Parameters:¶

bounds : dict or None, optional¶

A dictionary with parameter names as keys and the respective bounds intervals as values (lists/tuples/arrays). The available parameter names are in self.param_names. The default option is None, in which case the traditional (nonlinear) bounds as described in [1] are used.

References