I have what many might consider a strange problem. I have about 250 lines of R code that I need to use in my system. (Need because I do not understand it enough to translate it to anything else).
The final purpose is to use it from a PL/SQL function in Oracle 10g. The previous version of this system called it directly from the DB (PostgreSQL) in form of PL/R, I haven't found Oracle to have this capability. So I'm thinking that the solution might be to make a short C++ wrapper for the R function. Looking at the documentation I was only able to run R functions in C++ if the C++ function was first invoked by R, because I needed the environment and had trouble with casting the result to something comprehend able by C++. So my two questions is: 1) Is it possible to call a R function from PL/SQL, and how? 2) Is it possible to call a R function from C++ without the C++ function being invoked by R, and how? I hope some one is able to point me in the right directions. yours sincerely Marius ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
