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Challenge #24: ARIMA Time Series

gawa
16 - Nebula
16 - Nebula

Post with solution file

MitchellBliesner
8 - Asteroid

I loved getting to use new tools. I got slightly different answers to others but we all have the same method so I think it's ok.

JarekSkudrzyk
11 - Bolide

My solution below:)

caltang
17 - Castor
17 - Castor

First time with ARIMA! A use-case is coming up, so I learned a lot from this tool. Though it's kinda hard to play around with lol.

 

Spoiler
image.png

 

Calvin Tang
Alteryx ACE
https://www.linkedin.com/in/calvintangkw/
danielhoge
8 - Asteroid
Spoiler
Screenshot 2023-09-19 084208.png
Tgigs
8 - Asteroid

My solution attached.

 

First time using time series tools. Would be interested to further explore this.

 

P.S. might make more sense to train / test the model on a training set before making predictions. But would need more data as holding any out would mean some weeks do not have 2 data points.

mithily
8 - Asteroid
Spoiler
after a few snafus I got it
daiphuongngo
9 - Comet

 

Spoiler
Screenshot 2023-10-09 164510.png

 

 

Computernerd
8 - Asteroid

I thought I had done this correctly, but my answers were just slightly off.  So I looked at the solution.  My workflow output Matched the solution! Maybe to model changed? Anyway, if you're attempting this one - compare to the solution for your numbers.

JBLove
10 - Fireball

Solution attached.