RapidMiner 9.8 Beta is now available
Be one of the first to get your hands on the new features. More details and downloads here:
When I want to import my data to RM at first I see RM understand duplicate columns so I can not import it to RM. It would be nice if I can import it to the RM then can delete duplicate columns. Also it would be nice if we could do association mining rule with Auto model.