Rcpp: Seamless R and C++ IntegrationRcpp: Seamless R and C++ Integration Synopsis The Rcpp package help to integrate R and C++ via R functions and a (header-only) C++ library. All underlying R types and objects, i.e., everything a SEXP represents internally in R, are matched to corresponding C++ objects. This covers anything from vectors, matrices or lists to environments, functions and more. Each SEXP variant is automatically mappe
