RAPIDMINER 9.7 BETA ANNOUNCEMENT
The beta program for the RapidMiner 9.7 release is now available. Lots of amazing new improvements including true version control!
"Pbm with retrieving an R function from repository"
thank you for the development of R Extension, it looks very cool.
I have done the installation without problem (on XP) and can run the R demos Generate Vector and Append Vectors.
The R console also seems to work fine.
However, using the R console, I tried to write a simple function defined like this
and store x in the repository, like in the demo video.
Using the R console, it works fine, I can retrieve the file where x has been stored, and execute the function.
But I have problem using the Retrieve operator :
first, when I drag the object from repository to the Main Process window, I don't get the R script in a result window
then I add a Execute Script operator,, connect it to the Retrieve operator, and get the following error "The given object null cannot be translated to R"
finally I cannot add an input name in the Execute operator (it does not save anything).
I have tried putting the code of the R function directly in the Execute operator, and it worked.
Do you have any idea regarding what could be wrong with the Retrive operator ?
thank you for your help.