On Tue, 21 Apr 2009 21:49:36 -0400 Duncan Murdoch <murd...@stats.uwo.ca> wrote:
> On 21/04/2009 9:39 PM, Volodymyr Melnykov wrote: > > Dear all, > > > > We have created an R package and submitted it to C-RAN. The package > > includes several C functions that use Rmath library. The package > > cannot be installed on a computer where -lRmath is not found. We > > were suggested to do a configure test for this but I am not really > > sure how to do this and where to read about this. What is a usual > > way to deal with R packages with c-functions using Rmath? > > I thought that the functions in libRmath are extracted from R, which > packages normally link to without any special effort. You only need > Rmath if you are writing a standalone C program, not if you are > writing an R package. > > Duncan Murdoch > Thank you for your response. I need c-functions because they are much faster than their R versions. In my c-functions, I use rnorm(), rgamma() and other functions like these. I am not sure how I would do this without Rmath. Thanks, Volodymyr ______________________________________________ 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.
