Weekly Challenges

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Challenge #94: Have we reached Peak Pumpkin?

KMiller
8 - Asteroid

Solution attached

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hanykowska
11 - Bolide
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I've tried both TS Factory (another tool learnt!) and a batch macro solution but am still getting slightly different numbers in both solutions

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dsmdavid
11 - Bolide

ETS vs ARIMA. Testing the TS Factory

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T_Willins
14 - Magnetar
14 - Magnetar

Getting a slightly different forecast, but I believe my workflow is valid.

 

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Macro 94.JPG

 

Workflow 94.JPG

 

JamesCameron
8 - Asteroid

My Effort. Arima gave lower AICC's, so went with that. Used a macro to apply the model top each product. Everything looks OK except produce, which varies wildly from the answer

 

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rmassambane
10 - Fireball
 
mbogusz
9 - Comet
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There weren't any NULL's.  Didn't need to put in averages for those.  Wildcard .xlsx input is the best input method here.There weren't any NULL's. Didn't need to put in averages for those. Wildcard .xlsx input is the best input method here. 
Hjardine
8 - Asteroid
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johnemery
11 - Bolide
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I went with an iterative macro approach, creating a 52-week forecast for each variable one at a time.

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Nicholas_Bignell
8 - Asteroid
Welcome to the Weekly Challenge. Each week Alteryx post a use case where you can put your Alteryx skills to the test. You'll be able to share your answers and collaborate with other challengers to arrive at an answer. Participation will be rewarded - just make sure you are attaching your Alteryx ...