On 29 April 2013 at 14:22, Christoph Bergmeir wrote:
| Hi,
|
| ok, that's exactly the file I was looking at right now. The problem is
| that my objective function is implemented in C++, and passed as an
| external pointer. So in evaluate.h, instead of in the EvalStandard case
| I'm in the Eval
Hi,
ok, that's exactly the file I was looking at right now. The problem is
that my objective function is implemented in C++, and passed as an
external pointer. So in evaluate.h, instead of in the EvalStandard case
I'm in the EvalCompiled case, where the environment is not used. My
question no
On 29 April 2013 at 13:55, Christoph Bergmeir wrote:
| Hi,
|
| thanks Dirk for the prompt reply. Ok, this was also the solution I had
| in mind. I'll try to find the code in RcppDE or try to implement it
| myself..I'll keep you posted with any advances.
I think this may do the trick: demo/env
Hi,
thanks Dirk for the prompt reply. Ok, this was also the solution I had
in mind. I'll try to find the code in RcppDE or try to implement it
myself..I'll keep you posted with any advances.
Regards,
Christoph
On 04/29/2013 01:44 PM, Dirk Eddelbuettel wrote:
On 29 April 2013 at 12:37, Chri
On 28 April 2013 at 22:20, Subodh Acharya wrote:
| Hi, I am a beginner-class use of the amazing Rcpp. I am using to simulate
| finite state Markov chains.
| Previously all the c++ function I wrote were working perfectly. I compiled all
| my functions in package and they work fine.
|
| But now af
On 29 April 2013 at 12:37, Christoph Bergmeir wrote:
| Dear list,
|
| I'm looking for some advice on a specific problem. Using RcppDE there is
| the possibility to give the optimizer directly an external pointer to
| the C++ function it will use as the objective function. I found this
| mechan
Hi Subodh,
Can you give some more information about your system -- specifically, the
output of sessionInfo() in an R session? Also, are you running this from an
R session in your terminal, or some other system (RStudio, RKWard etc.)
-Kevin
On Sun, Apr 28, 2013 at 7:20 PM, Subodh Acharya wrote:
Dear list,
I'm looking for some advice on a specific problem. Using RcppDE there is
the possibility to give the optimizer directly an external pointer to
the C++ function it will use as the objective function. I found this
mechanism pretty useful as it may speed up things quite a lot (I have a
Hi, I am a beginner-class use of the amazing Rcpp. I am using to simulate
finite state Markov chains.
Previously all the c++ function I wrote were working perfectly. I compiled
all my functions in package and they work fine.
But now after I updated to Rcpp 0.10.3, whenever I sourceCpp, it throws a
Just to put closure to this: Thanks to a few more off-list messages with
Simon who suggested a nice a improvement on the prior setup based on using an
environment variable, plus testing by Valentin, this issue is now taken care
of in SVN.
Thanks to everybody who helped making Rcpp that little bit
10 matches
Mail list logo
