tsa
method
ArmaProcess.
from_estimation
Convenience function to create an ArmaProcess from the results of an ARMA estimation
model_results : ARMAResults instance
A fitted model
nobs : int, optional
If None, nobs is taken from the results
statsmodels.tsa.arima_process.ArmaProcess.from_coeffs
statsmodels.tsa.arima_process.ArmaProcess.generate_sample