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Error in Decision Tree Sample (Alteryx version 10.5)

10.5 Sample Decision Tree Error.png

 

Afternoon everyone,

 

Just organising an upgrade to 10.5 from 10.1. and went to check out some of the predictive samples to make sure everything was installed properly and I got the above error.

 

Can anyone help me understand why?

 

I need to rule out an installation error... and possibly find a fix as we like this tool :P

 

For information purposes, installation has been packaged using SCCM and installed with Admin permissions.

 

TIA,

 

S*

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Moderator
Moderator

Hello,

 

Did you reinstall the predictive tools when you upgraded?

 

 

10.5 can be downloaded from below

 

http://downloads.alteryx.com/changes.html

Jess Silveri
Premium Support Advisor | Alteryx
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Yes we did.

Sam Hughes MBCS CGeog | Analytical Systems Developer | Property Data Analytics | Investment & Planning
Samanthaj.hughes@sainsburys.co.uk | 


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Moderator
Moderator

Are you getting this error on every predictive tool or just decision trees?  

 

Thanks,

Jess Silveri
Premium Support Advisor | Alteryx
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I have the solution:

 

I also have R version 3.2.3. installed on my machine. I uninstalled R opened up Alteryx and re-ran the sample and it worked :)

 

This might be a watch out for those who also use R.

 

:smileyvery-happy::womanlol:

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Thanks Sam for helping me solve this problem!

 

Need to make sure R is completely uninstalled (I had versions in mydocuments as well which was messing it up!). You might also need to uninstall and reinstall the Alteryx Predictive tools after removing R.

 

:)

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