How to perform multi-step out-of-time forecast which does not involve refitting the ARIMA model?

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Track title: Puzzle Game Looping

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Chapters
00:00 Question
02:41 Accepted answer (Score 2)
03:07 Answer 2 (Score 9)
04:52 Answer 3 (Score 3)
05:23 Thank you

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Full question
https://stackoverflow.com/questions/5633...

Accepted answer links:
https://github.com/statsmodels/statsmode...

Answer 2 links:
[lecture on ARIMA parameter estimation]: https://math.unice.fr/~frapetti/CorsoP/C...

Answer 3 links:
[3 facts about time series forecasting that surprise experienced machine learning practitioners]: https://towardsdatascience.com/3-facts-a...

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Tags
#python #forecasting #arima

#avk47