6.11.4.2.1.1.13. statsmodels.sandbox.tsa.fftarma.ArmaFft.from_estimation¶
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ArmaFft.
from_estimation
(model_results, nobs=None)¶ Create ArmaProcess instance from ARMA estimation results
Parameters: model_results : ARMAResults instance
A fitted model
nobs : int, optional
If None, nobs is taken from the results