Hi, I have one question about built-in R functions. I am looking into interprocedural analysis and since R supports "free variable", it would become complicated if free variable is read inside a function. It is uncommon and probably not good to read free variables when implementing R functions. I suppose R built-in functions don't read free variables (therefore don't depend on global variables). Could someone in the development team confirm about that? Thank you very much.
Best regards, Jiangtian ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
