Error in Decision Tree Sample (Alteryx version 10.5)

[Samanthaj_hughes]

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*

[JessicaS]

Hello,

Did you reinstall the predictive tools when you upgraded?

10.5 can be downloaded from below

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

[Samanthaj_hughes]

Yes we did.

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

[JessicaS]

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

Thanks,

[Samanthaj_hughes · Accepted solution]

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.

[MatthewPratt]

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.

:)