statsmodels.tsa.arima.model.ARIMA.clone¶
- ARIMA.clone(endog, exog=None, **kwargs)¶
Clone state space model with new data and optionally new specification
- Parameters:
- endogarray_like
The observed time-series process \(y\)
- k_states
int The dimension of the unobserved state process.
- exogarray_like,
optional Array of exogenous regressors, shaped nobs x k. Default is no exogenous regressors.
- kwargs
Keyword arguments to pass to the new model class to change the model specification.
- Returns:
- model
MLEModelsubclass
- model
Notes
This method must be implemented