Shulou(Shulou.com)06/02 Report--

Editor to share with you how Rcpp and RcppArmadillo create R language package, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's learn about it!

1. Prepare in advance

Under Windows, you need to install Rcpp and RcppArmadillo in Rtools,R. Create the C++ source file func.cpp, and customize the header file test_h.h.

Source file example func.cpp// [[Rcpp::depends (RcppArmadillo)]] / / [[Rcpp::plugins (cpp11)]] # include # include # include ". / test_h.h" using namespace Rcpp;using namespace std;// using namespace arma;// [[Rcpp::export]] RObject func () {arma::cube A

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