Hello:
I have some C++ code and I want to know if it is ok to load it into R using
.Call.
Also, what's the difference between using Rdefines.h or Rinternals.h
headers? It is just in the used macros?
I've been reading "Writing R Extensions" but I'm a bit confused.
Thanks,
Frederi
This is about Windows, C# and R-(D)COM. The latter has its own list which
would be much more appropriate. See http://sunsite.univie.ac.at/rcom/
(Linked from CRAN->Software->Other.)
On Fri, 13 Jun 2008, Neil Gupta wrote:
Hello R-Users,
I came across this link on CodeProject.com and was wonde
Hello R-Users,
I came across this link on CodeProject.com and was wondering, if anyone has
implemented this and the benefits of doing so.
This may also be of some help for others. Here is a link to the project:
http://www.codeproject.com/KB/cs/RtoCSharp.aspx
Regards,
Neil Gupta
[[altern
Thanks for the help.
On Tue, 2007-11-06 at 14:48 -0200, Alberto Monteiro wrote:
> Deepankar Basu wrote:
> >
> > I am trying to do an ML estimation in R. My likelihood function has
> > several nested loops and so it takes a lot of time (days when I use the
> > genetic algorithm for optimization) f
Deepankar Basu wrote:
>
> I am trying to do an ML estimation in R. My likelihood function has
> several nested loops and so it takes a lot of time (days when I use the
> genetic algorithm for optimization) for the optimization to finish.
> Unable to avoid loops, I am thinking of writing the likeli
On Tue, 6 Nov 2007, Deepankar Basu wrote:
> Hi All,
>
> I am trying to do an ML estimation in R. My likelihood function has
> several nested loops and so it takes a lot of time (days when I use the
> genetic algorithm for optimization) for the optimization to finish.
> Unable to avoid loops, I am
Yes, this can be done and the call is the same, however the C++ needs to
be indicated as , see details in the writing R extensions
manual.
hth, Ingmar
On 6 Nov 2007, at 17:05, Deepankar Basu wrote:
> Hi All,
>
> I am trying to do an ML estimation in R. My likelihood function has
> several neste
Hi All,
I am trying to do an ML estimation in R. My likelihood function has
several nested loops and so it takes a lot of time (days when I use the
genetic algorithm for optimization) for the optimization to finish.
Unable to avoid loops, I am thinking of writing the likelihood function
in C++ and
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