Re: [Rcpp-devel] Rcpp11 3.1.0 is on CRAN

2014-04-17 Thread Dirk Eddelbuettel
On 17 April 2014 at 09:24, Romain François wrote: | Now, as Dirk says, you can use C++11 with Rcpp. Just as much as you can use C++11 with vanilla .Call/.C. Yes of course. As R in a C program, and as .C (no SEXP) and .Call (SEXP interface) are C interfaces, Rcpp and Rcpp11 are in the exact sa

Re: [Rcpp-devel] Rcpp11 3.1.0 is on CRAN

2014-04-17 Thread Romain François
Le 17 avr. 2014 à 09:42, Hao Ye a écrit : > Hi Romain, > > Thanks for the explanation -- I was curious about the difference between Rcpp > and Rcpp11, as well. > > What might help you deciding is that in Rcpp11, we did not retain some > features such as modules and date/time related classes

Re: [Rcpp-devel] Rcpp11 3.1.0 is on CRAN

2014-04-17 Thread Romain François
Hello, (may contains traces of personal opinions) My motivation for starting Rcpp11 were: - Assuming C++11, which is nicer to use and teach. Rcpp still wants to be compatible with older standard, which essentially means that even if I write something new using C++11, I still have to figure ou

Re: [Rcpp-devel] Rcpp11 3.1.0 is on CRAN

2014-04-16 Thread Søren Højsgaard
Dear all, My understanding is that Rcpp11 will employ features of c++11 (which is very nice) but other than that it is not clear to me how Rcpp and Rcpp11 relate to each other? Can I start to use Rcpp11 with my existing Rcpp-based packages or is Rcpp and Rcpp11 branching off in different directi