org.rosuda.REngine.REXPMismatchException: attempt to access org.rosuda.REngine.REXPNull as int
Hi guys, I have been trying to use an R script in a transformation step, however I keep getting attached error.
My script works fine in R Studio. It also works with a work-around solution (importing data externally, rather than using input steps data)
But the moment I try to make some conversion using input step’s data, I receive the error in the headline. (also attached)
Even multiplying a column with some integer gives this error.
Can you please help?