Ep2 Time series forecasting What is a stationary time series

Welcome to the time series playlist. In episode 2 we will look at

Chapters:

00:00 - Introduction by Anirban, Founder MieRobot
00:21 - What is additive seasonality in time series
02:01 - What is multiplicative seasonality in time series
03:05 - Stats model package in python and seasonal-decompose function in python
03:25 - What is stationary time series? Why stationary time series matters?
04:05 - How to identify stationary time series and what does statistical property of a stationary time series
05:48 - One critical point to note with respect to period when dealing with stationary time series
07:17 - Why exploratory data analysis is not everything and you need statistical testing for stationary time series
07:26 - Conclusion and setting agenda for video 3 on KPSS and Ad Fuller test


Link for Stats model python function seasonal decompose at
https://www.statsmodels.org/dev/gener...

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