Using C++ libraries in an R package

First off, a disclaimer: I use Rcpp all the time. In fact, when (having been renamed by the time from Rcpp) RcppTemplate had already been orphaned and without updates for two years, I started to maintain it under its initial name of Rcpp (under which it had been contributed to RQuantLib). That was about a year ago, and I have made a couple of incremental changes that you can find documented in the