Hi everyone,

I am a student and I would like to be able to use some PP components that need the "global variable R_exe" to be defined. Indeed, for instance, if I try to use the component "R Classical MDS" I receive a message asking to set this variable through the Administration Portal. I downloaded the R statistics package and installed it and in fact the software runs properly, yet I do not know how to be able to run the components that use R in PP. I haven't found any instruction on how to do this, could you please give me some advice or redirect me where I can find useful guidance?

Thanks a lot,

Matteo