Hi Dirk,
In general, please do not cross post. If you decide this is the better
> venue,
> maybe delete the post on SO?
>
Just deleted the post on SO.
> | standard directory to /home/thenoob/tmp/RInside/src_cmake. Create a
> separate
> | build directory /home/thenoob/tmp/RInside/build and run c
Thanks to Wush Wu. I think I now find the answer to the question by
using RCPP_EXPOSED_CLASS_NODECL
One note is that I have to use Rcpp::internal::make_new_object to create
the S4 object, instead of Rcpp::wrap. Because current wrap do
copy-construct from an existing object to a new pointer.
While
Oh, the question is not about supporting native Save/Load from R. I
understand the hardness of that due to no customized loader from external
pointer. The function listed here aims to write a customized function like
```save.list``` instead of R's native save/load, which is doable. The
question is
On 6 October 2015 at 14:40, Tianqi Chen wrote:
| Dear Rcpp Developers:
|
| ```c++
| class MyClass {
| public:
| static void SaveList(SEXP list, const std::string& filename) {
| Rcpp::List data_lst(list);
| std::vector internals(data_lst[i]);
| for (size_t i = 0; i
On 6 October 2015 at 14:29, Gaurav Veda wrote:
| I posted this on stackoverflow as well (http://stackoverflow.com/questions/
| 32979586/using-cmake-to-build-rinside-examples-segfault), but this is perhaps
a
| better venue.
In general, please do not cross post. If you decide this is the better ve
Sorry about the in-complete message. I sent it earlier but did not get it
posted. The question is about how to Get XPtr out from underlying Rcpp S4
object, and how to construct such object from C++ side.
Tianqi
On Tue, Oct 6, 2015 at 2:40 PM, Tianqi Chen wrote:
> Dear Rcpp Developers:
>
> ```c+
Dear Rcpp Developers:
```c++
class MyClass {
public:
static void SaveList(SEXP list, const std::string& filename) {
Rcpp::List data_lst(list);
std::vector internals(data_lst[i]);
for (size_t i = 0; i < data_lst.size(); ++i) {
SEXP obj = data_lst[i];
Hi,
I posted this on stackoverflow as well (
http://stackoverflow.com/questions/32979586/using-cmake-to-build-rinside-examples-segfault),
but this is perhaps a better venue.
I am trying to use RInside in an existing C++ project that uses cmake (on a
linux box). I don't understand cmake that well.
