On 5 January 2012 at 07:41, Gregor Kastner wrote: | Dear all, | | I have a (small) vector "r" containing values and a (large) vector | "index" containing indices. Is there an easy way to select the elements of | "r" that are indexed by "index"? | | I.e., is there a way to reproduce the following R code with Rcpp (without | using loops)? | | r <- c(1,11,111) | index <- c(2,2,1) | r[index]
That was just discussed _yesterday_ on this list. And no, I don't think it is. Would be nice -- patches welcome. Dirk -- "Outside of a dog, a book is a man's best friend. Inside of a dog, it is too dark to read." -- Groucho Marx _______________________________________________ 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
