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STL seasonally adjusted for weekly data

Posted: Wed Dec 09, 2020 5:04 am
by lotusfr
Hi,
I am using STL function to seasonally adjust weekly data.

According to the help page, STL assumes an additive relationship between the seasonal, trend and remainder components.
help page.PNG
help page.PNG (226.85 KiB) Viewed 23962 times
However, when I run the function I got trend, season, remainder and adjusted.
what I got.PNG
what I got.PNG (162.44 KiB) Viewed 23962 times
What is the adjusted here?

Thanks a lot.

Best,
Rong

Re: STL seasonally adjusted for weekly data

Posted: Wed Dec 09, 2020 9:21 am
by EViews Gareth
Adjusted = Actual - Seasonal

Re: STL seasonally adjusted for weekly data

Posted: Wed Dec 09, 2020 11:31 am
by lotusfr
Adjusted = Actual - Seasonal
Thanks a lot. Make sense