Altair RISE

Sorry for answering so late. I overlooked your original thread. But we got reports of a similar error and found a bug which is fixed with version 1.5.0 of the Operator Toolbox, released today (2018-09-14)-.

The problem was that the operator failed when the label attribute contained comparison characters (e.g. =, <, ...). Hopefully this was also the case for your setup and it should be fixed now. If not, feel free to post your problem again, best with the process xml and a sample data set attached.

Best regards,
Fabian

apoorva1

having same error in my case still..please help

MartinLiebig

Hi @apoorva1,

did you update toolbox?

BR,

Martin

Widyangga

Hi @skakkana1,

I found that if you want to use SMOTE Upsampling Operator, you should change your attribute name which become label/class to "class".

I see your attribute which become label is Fraud Flag, so change the name attribute become "class".

I have same problem and then I change the name attribute, it's work.