statsmodels.tsa.exponential_smoothing.ets.ETSModel.set_bounds¶
- ETSModel.set_bounds(bounds)[source]¶
Set bounds for parameter estimation.
- Parameters:
- bounds
dict
orNone
,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 isNone
, in which case the traditional (nonlinear) bounds as described in [1] are used.
- bounds
References
[1]Hyndman, R.J., & Athanasopoulos, G. (2019) Forecasting: principles and practice, 3rd edition, OTexts: Melbourne, Australia. OTexts.com/fpp3. Accessed on April 19th 2020.