Predictive tool not working.

[LiuZhang]

I've update to the latest version of Alteryx Designer 2022.1.1.30961 and installed the R installer to same version

Cannot use the modelling tools in the Predictive section now, is it due to the R upgrade to 4.1.3, so it is causing issue with the R script?

Error: Logistic Regression (2): Logistic Regression: Error in read.Alteryx.DoReadInternal(.Call("ReadYXDBStreaming", AlteryxInputs[[name]], :

[LiuZhang]

Also, is there a location on CRAN or github I can see any Alteryx R package? I am curious to find out where those error message come from.

[Drader98]

I'm seeing   ' Error in parse(text = s) : <text>:1:17: unexpected INCOMPLETE_STRING'

for the R console 

It's interesting because it's failing in their examples with R. There has to be something simple that I'm missing

[M_Shaltot]

Hello.  I am having the same issue running predictive tools or anything that has R.  I have updated both Designer and R packages to latest, installed as admin, and running as admin or non-admin, I get this error running Alteryx's examples:  

 

 

[LiuZhang]

Yeah, every the sample workflow is erroring as well.

[M_Shaltot]

Solved!  Turns out Alteryx does not like spaces in the Default Temp Directory path, which it did when I created a custom temp directory on an external SSD!  When I replaced the spaces in the name with underscore, I got back all the R and prediction tools!  Thanks for all who pitched in 

[LiuZhang]

@M_Shaltot not for me 😅 as I've never changed from my default.

[erinas]

Liu,  did you install any R upgrade to the R install from Alteryx?  They have to be in sync.  Also none of the input data can have any null values.  But if the sample workflows are failing then I guess many something is out of sync with the install.  I would suggest to re install the r tools and make sure you are administrator for the install.