Thank you Dirk and Darren for your answers ! I edited the path to redirect it to C:\R\Rtools\gcc-4.6.3\bin (which comes with Rtools) instead of C:\R\Rtools\MinGW\bin (which I had installed manually). The examples now work ; I still have the cygwin warning but as long as it doesn't affect the results it doesn't matter to me.
For the record, here is a summary of the different steps I went through to run Rcpp and inline on Windows 7: .R must be installed in a place that does NOT contain spaces (e.g. C:\R\R-2.15.1) .Rtools must be downloaded (from CRAN), and installed in a place that does NOT contain spaces (e.g. C:\R\Rtools). .The “path variable” must be edited according to the recommendations of the Appendix D of "R installation and administration" -Either using the "path" command in the Windows Command Prompt -Either using the RedmondPath software, which does the same thing in a more user-friendly approach .The packages Rcpp and inline must be downloaded and loaded into R Useful tips can be found on: .The Rcpp FAQ http://cran.r-project.org/web/packages/Rcpp/vignettes/Rcpp-FAQ.pdf .The Appendix D of R installation and administration http://cran.r-project.org/doc/manuals/R-admin.html#The-Windows-toolset .Various threads of the Rcpp-devel list http://lists.r-forge.r-project.org/pipermail/rcpp-devel/ .This blog page http://tonybreyal.wordpress.com/2011/12/07/installing-rcpp-on-windows-7-for-r-and-c-integration/ Now I can begin coding the functions I need to use ! Thank you again for your fast and useful answers. Valentin > >> From what I understand of the error messages, g++ (the compiler, I > >> think) cannot be found. On this thread, someone had a problem that > >> looks like mine, it was a path problem : > >> http://lists.r-forge.r-project.org/pipermail/rcpp-devel/2012-March/003597.html > > Their problem is distinct, in that g++ is being found ('cos it is g++ > that gives their error message). > However note that their PATH contains: > C:\R\Rtools\gcc-4.6.3\bin > > Whereas yours does not. So try adding that (but with the correct gcc > version for your system of course :-) > > Darren Une messagerie gratuite, garantie à vie et des services en plus, ça vous tente ? Je crée ma boîte mail www.laposte.net _______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
