On 3 December 2017 at 20:30, Martin Møller Skarbiniks Pedersen wrote:
| On 3 December 2017 at 20:19, Dirk Eddelbuettel wrote:
| Thanks for your answers. I got a few more questions.
|
| >
| > 0) Wrong list. Rcpp has its down, rcpp-devel, and I basically do not read
| > this and would have misse
>
> > edd@bud:~$ r -lRcpp -e'sourceCpp("/tmp/mmsp.cpp")'
???
What is r in this case ? A alias for something ?
Regards
Martin
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On 3 December 2017 at 11:08, Peter Langfelder wrote:
| I would go to the source, in this case Dirk Eddelbuettel's (I hope I
| spelled it correctly)
You did. Take a point :)
| documentation for Rcpp:
|
| http://dirk.eddelbuettel.com/code/rcpp/Rcpp-attributes.pdf
Yup. And
RShowDoc("Rcpp-at
On 3 December 2017 at 20:19, Dirk Eddelbuettel wrote:
Hi Dirk,
Thanks for your answers. I got a few more questions.
>
> 0) Wrong list. Rcpp has its down, rcpp-devel, and I basically do not read
> this and would have missed this were it not for luck.
OK. I did found the rcpp-devel mailing-list
Martin,
You are making your life way too complicated.
There are a number of things I would do differently:
0) Wrong list. Rcpp has its down, rcpp-devel, and I basically do not read
this and would have missed this were it not for luck.
On 3 December 2017 at 02:06, Martin Møller Skarbiniks Peder
I would go to the source, in this case Dirk Eddelbuettel's (I hope I
spelled it correctly) documentation for Rcpp:
http://dirk.eddelbuettel.com/code/rcpp/Rcpp-attributes.pdf
Note that you need to do
sourceCpp("logistic_map.cpp")
in R instead of building and dyn.load()-ing the object.
HTH,
Pet
On 3 December 2017 at 05:23, Eric Berger wrote:
>
> Do a search on "Rcpp calling C++ functions from R"
>
Thanks. However search for "Rcpp calling C++ functions from R" gives a lot
of result but I think
some of them are outdated and others don't agree with each other.
Can you point to a specific
On 3 December 2017 at 05:23, Eric Berger wrote:
> .Call("compute_values_cpp")
> Also, if you were passing arguments to the C++ function you would need to
> declare the function differently.
> Do a search on "Rcpp calling C++ functions from R"
>
>
Hi,
It is still not working.
$ ./compile.sh
g+
.Call("compute_values_cpp")
Also, if you were passing arguments to the C++ function you would need to
declare the function differently.
Do a search on "Rcpp calling C++ functions from R"
HTH,
Eric
On Sun, Dec 3, 2017 at 3:06 AM, Martin Møller Skarbiniks Pedersen <
traxpla...@gmail.com> wrote:
>
Hi,
I have written a small C++ function and compile it.
However in R I can't see the function I have defined in C++.
I have read some web-pages about Rcpp and C++ but it is a bit confusion
for me.
Anyway,
This is the C++-code:
#include
using namespace Rcpp;
// [[Rcpp::export]]
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