[Rd] Which packages in R use C++?
armstrong.whit at gmail.com
Fri Dec 11 14:06:11 CET 2009
and fts, making heavy use of templates for R types:
On Thu, Dec 10, 2009 at 4:16 PM, Dirk Eddelbuettel <edd at debian.org> wrote:
> On 10 December 2009 at 15:02, Peng Yu wrote:
> | I want to see some working examples on how to call C++ programs from
> | R. Could somebody let me know which R packages mainly use C++ rather
> | than C or Fortran?
> I am not aware of anyone keeping aggregate statistics.
> If you would like a simple example of C++ usage --- via the Rcpp package I
> maintain --- then I'd recommend the Earth Mover Distance package on R-Forge
> which wraps a single function providing the Earth Mover Distance metric:
> and the SVN sources are here
> A more complicated example is e.g. RQuantLib on R-Forge and CRAN.
> Three out of two people have difficulties with fractions.
> R-devel at r-project.org mailing list
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