How to find out seasonality in Time Series Data without looking at the graph?

Asked Feb 12 '19 at 08:28

Active Feb 18 '19 at 23:05

Viewed 128 times

I've a data which has multiple time series. I want to find the seasonality in the data based on a number as it won't be feasible to check the seasonality by checking the plot. There are around 2505 time series.

I explored, but was unable to find any good solution/ approach?

Can any expert help me out with this!

edited Feb 18 '19 at 23:05

kjetil b halvorsen

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asked Feb 12 '19 at 08:28

Lakshveer Singh

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You youd check the autocorrelation in lag 12 – Feb 12 '19 at 08:33
You should read here: https://robjhyndman.com/hyndsight/tscharacteristics/ – RLave Feb 12 '19 at 08:36
`stl() function`: https://www.statmethods.net/advstats/timeseries.html – LocoGris Feb 12 '19 at 08:46

How to find out seasonality in Time Series Data without looking at the graph?

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