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Alteryx Designer Desktop Discussions

Find answers, ask questions, and share expertise about Alteryx Designer Desktop and Intelligence Suite.

Time Serie ETS Model define minimum value

Josephina
5 - Atom
‎03-03-2022 05:04 AM

I build a Forecast with the ETS model. Is it possible to define a minimum value? In my example it doesn't make sense to have values below zero.

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AngelosPachis
16 - Nebula
‎03-03-2022 09:04 AM

Hi @Josephina ,

 

When training the model, did you use negative values in your training dataset?

 

Thanks,

Angelos

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Josephina
5 - Atom
‎03-03-2022 09:22 AM

Hey, no there are no negative values in my dataset

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AngelosPachis
16 - Nebula
‎03-03-2022 11:01 AM

@Josephina Can you please help me understand what the blue and purple lines represent for the historic data in the screenshot you have attached?

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