On 12/12/2006 11:39 AM, Ilka Schmidt wrote: > Hello! > > I need the Code of the functions runif and rexp. Where can I get them? Can > You help me? > > I thank you for an answer! > > bye Ilka
Just type the names. For example: > runif function (n, min = 0, max = 1) .Internal(runif(n, min, max)) <environment: namespace:stats> This indicates that all the work is being done by the internal function named runif. You'll need the R source to find that. For example, start at https://svn.r-project.org/R/trunk/src/main/names.c the file that establishes the relation between ".Internal" names and C function names. It has: {"runif", do_random2, 9, 11, 3, {PP_FUNCALL, PREC_FN, 0}}, which is not very good news for you: do_random2 handles a lot of different distributions. So you'll need to find where that function is (it's in src/main/random.c), trace through it to see how it handles code 9 (it calls runif in src/nmath/runif.c), and so on. I hope that helps a bit, but what you're asking is not easy. Duncan Murdoch ______________________________________________ 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.
