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Challenge #24: ARIMA Time Series

Qiu
20 - Arcturus
20 - Arcturus

Mostly cheating😀

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StellaBon
Bólido
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After looking at the TS Plot, I had to go with a user specified ARIMA (1,0,0) (1,0,0) and I believe my measures of error are better than the initial solution (For Example: my MASE is lower than 1) but please correct me if I'm off base. This was good practice, thanks!

AkimasaKajitani
17 - Castor
17 - Castor

My solution.

 

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 Good challenge for starting to use ARIMA tool.

greggrimmer1
Asteroide
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A2H
Bólido
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Inactive User
No aplicable

Solved 🙂

StefanvanWyk
Meteoro

Great, Alteryx did make the prediction very easy to do. 

OwenBData
Asteroide

Good challenge - slightly different numbers (+/- 1) on some values. 🙂 

 

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OnionKnight
Asteroide

Good to know about TS tools.

please somebody tell me how to use "TS compare tool" between ARIMA and ETS.

TraceyD
Alteryx Alumni (Retired)

Never even heard of ARIMA before!