Hi,
I was looking into this Alteryx challenge and it looks like the older version of the tool has different results in the new version.
I wanted to know if anyone knows what is the difference between the 1.1 version and 1.0 version:
I checked a couple of pages for this weekly challenge but I wasn't able to find an answer.
Solved! Go to Solution.
Hi @Emil_Kos - In 2021.3 you have this opportunity to compare workflows:
You can compare both Macros and investigate every little change:
Hope that helps.
Hi @ArtApa,
Do you know if there was maybe a blog post what are the changes in the 1.1 version compared to 1.0?
I tried to find it.
If no one will share anything I will take a look myself but I have a feeling it might be to complicated for me to understand.
Hi @Emil_Kos
As far as i know its a change in R code. And this thing has been there from a long time. I could find the below statement in 2019.2 release notes
https://help.alteryx.com/release-notes/designer/designer-20192-release-notes
Maybe 1.1 has the newer R version with that we can also assume that it might be using different packages supported in the newer version. 1.0 is still present for an older version of R for compatibility.
I would look at the R code. Hope this helps 🙂
Hi @Emil_Kos
I don't have the answer but tried to find something.
I think the big difference is using the kind of R package for predictive.
The standard rpart function of R is used in older version macro.
The AlteryxPredictive package is used in current version.
You can get the source code of it from git(https://github.com/alteryx/AlteryxPredictive).
The packages is made before 5 years ago. So I think the information is less.
Hi @AkimasaKajitani @atcodedog05 @ArtApa,
Thank you, everyone, for your help I will try to investigate myself in a near future. If I will do that I will post my findings here.