Awesome. Thank you Baptiste!
On Sat, May 18, 2013 at 4:32 PM, baptiste auguie
wrote:
> Hi,
>
> I asked the same thing once, and Dirk came up with some helpful ideas and
> a whipped up a demo for the gallery
>
>
> http://stackoverflow.com/questions/14428687/rcpparmadillo-pass-user-defined-function
Hi,
I asked the same thing once, and Dirk came up with some helpful ideas and a
whipped up a demo for the gallery
http://stackoverflow.com/questions/14428687/rcpparmadillo-pass-user-defined-function
http://gallery.rcpp.org/articles/passing-cpp-function-pointers/
HTH,
baptiste
On 18 May 2013 1
Hi JJ,
Thank you for the reply. I would actually like to pass C++ functions to the
C++ function foo(). To be more specific, the user will indicate in the R
environment which of the two functions (fun1 or fun2) to pass to foo().
foo() will somehow use the chosen one accordingly. I suppose one optio
Hi Xiao,
The problem is that sourceCpp can only accept arguments of types that can
be converted to R using Rcpp::as (this is detailed in the help topic for
sourceCpp and in the Rcpp vignettes). Plain C function pointers
aren't convertible in this fashion so the compilation fails.
If your intentio
