On 16 September 2016 at 16:59, Amina Shahzadi wrote: | Hello Friends | | I tried to find that how we can use pnorm(), dpois() etc. using arma library. | It is easy to use using Rcpp. Would anybody help ?
Here you go: R> library(Rcpp) R> cppFunction("arma::vec foo() { return as<arma::vec>( rnorm(5) ); }", depends="RcppArmadillo") R> set.seed(42); foo() [,1] [1,] 1.370958 [2,] -0.564698 [3,] 0.363128 [4,] 0.632863 [5,] 0.404268 R> R> set.seed(42); rnorm(5) [1] 1.370958 -0.564698 0.363128 0.632863 0.404268 R> There are literally hundreds of more complex examples out there. Just search. Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org _______________________________________________ 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