Hi, Mounia, In Rcpp, using std::vector is preferred.
It is still possible to use pointers, however, I am afraid you need to write your "as" and "wrap" by yourself. You can find how to develop them in our documents. Best, Qiang Kou On Thu, Sep 13, 2018 at 4:15 AM Mounia ZAOUCHE < mounia.zaou...@agroparistech.fr> wrote: > > Dear all. > > I write C++ programs and I'm currently trying to interface them with R. > > I have two issues : > > Is it possible to interface a function which has an argument that is a > pointer (standing for an array) ? > > I also wrote a function whose aim is to allocate (and fill) an array of > values. In this purpose, this function takes as an argument the address of > the array to be allocated and is thus typed as a pointer of pointer. > Is it possible to handle such a type and to allocate the required memory > inside this function interfaced in R? > > Thank you in advance. > > Mounia Zaouche. > > _______________________________________________ > 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
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