G'day Edna, On Sat, 14 Mar 2009 22:52:38 -0500 Edna Bell <edna.bel...@gmail.com> wrote:
> Dear R Gurus: Well, I guess I can answer nevertheless. :) > How do I find the functions which are primitives, please? ?is.primitive Thus, the following code would give you all the primitive functions in package base: R> pos <- "package:base" R> uu <- ls(pos=pos, all=TRUE) R> tt <- sapply(uu, function(x) is.primitive(get(x, pos=pos))) R> rr <- uu[tt] R> rr You may want to search other packages too. Or modify the code such that you loop over your search path and concatenate the results from the various locations. HTH. Cheers, Berwin ______________________________________________ R-help@r-project.org 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.