Calling function with proto in Rinternals.h
ripley@stats.ox.ac.uk writes:
However, you can't find those with is.loaded either. I'm getting rusty on the linker issues, but I don't think you can expect to call just any function in the C level interface using .Call. (Perhaps we need another section in "Writing R Extensions"? -- I couldn't find a clear indication of what, if any, functions are getting exported to .C and friends from the main binary and by which mechanism.)
It's file src/appl/ROUTINES which is used to generate the appropriate headers: see src/appl/README. Under Unix this is done in src/unix. I don't think it should be in R-exts.texi, as only R-core can extend R this way (and those who do so know how to do so ...).
(...but tend to forget over time.) Not as an extension mechanism, agreed, but it could be there in the form of a reference for the entry points that are available to R code.
O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._