On 27 May 2010 at 08:19, Vinh Nguyen wrote:
| My next question is: if I have both .c and .cpp files in ./src/ is
| made from RcppArmadillo's skeleton function is OK right? I never
| understood the stuff about libraries and headers so I never know
| what's going on under the hood. I just tried bu
My next question is: if I have both .c and .cpp files in ./src/ is
made from RcppArmadillo's skeleton function is OK right? I never
understood the stuff about libraries and headers so I never know
what's going on under the hood. I just tried building a package with
both kinds of files and the pac
On 27 May 2010 at 08:05, Vinh Nguyen wrote:
| On Wed, May 26, 2010 at 11:33 PM, Romain Francois
| wrote:
| > If you don't want to use what R and Rcpp provides for you, you can emulate
| > this by using this Makevars :
| >
| > PKG_LIBS = $(shell $(R_HOME)/bin/Rscript -e "Rcpp:::LdFlags()" )
| > $(
On Wed, May 26, 2010 at 11:33 PM, Romain Francois
wrote:
> You don't have to, but it makes your life easier. Now that we use LinkingTo:
> Rcpp, RcppArmadillo it makes our Makevars smaller and more robust. R figures
> out on its own where to find Rcpp and RcppArmadillo include paths.
>
> If you don
Le 27/05/10 05:07, Vinh Nguyen a écrit :
On Wed, May 26, 2010 at 6:31 PM, Davor Cubranic wrote:
On 2010-05-26, at 4:08 PM, Vinh Nguyen wrote:
Also, I didn't include BLAS or LAPACK linking -- still don't know how
to get the compilation flags easily. I read the skeleton stuff but I
don't under
On Wed, May 26, 2010 at 6:31 PM, Davor Cubranic wrote:
> On 2010-05-26, at 4:08 PM, Vinh Nguyen wrote:
>> Also, I didn't include BLAS or LAPACK linking -- still don't know how
>> to get the compilation flags easily. I read the skeleton stuff but I
>> don't understand (sorry).
>
> Just put in you
On 2010-05-26, at 4:08 PM, Vinh Nguyen wrote:
> Also, I didn't include BLAS or LAPACK linking -- still don't know how
> to get the compilation flags easily. I read the skeleton stuff but I
> don't understand (sorry).
Just put in your package's 'src' directory the Makevars file that's generated
On Wed, May 26, 2010 at 11:29 AM, Vinh Nguyen wrote:
>>> 6. How do I compile the .cpp file on the
>>> command line? I got the following based on Dirk's HPC talk but
>>> getting errors on my mac os x:
>>
>> The easiest way by far is to make a package and follow the guidelines of our
>> last relea
On Wed, May 26, 2010 at 10:21 AM, Romain Francois
wrote:
> Le 26/05/10 18:55, Vinh Nguyen a écrit :
>>
>> Dear Rcpp list,
>>
>> It's time for me to finally try out Rcpp
>
> Great. You won't regret it ;-)
>
Thanks for the prompt response. My only initial hesitation about
using Rcpp is the uncerta
Le 26/05/10 18:55, Vinh Nguyen a écrit :
Dear Rcpp list,
It's time for me to finally try out Rcpp
Great. You won't regret it ;-)
since I have to do some
computing for my research. Some questions (please be kind as I'm only
a beginner C programmer using .C() and not smart enough to understa
Dear Rcpp list,
It's time for me to finally try out Rcpp since I have to do some
computing for my research. Some questions (please be kind as I'm only
a beginner C programmer using .C() and not smart enough to understand .
Call()):
1. I plan to use objects like
Rcpp::NumericMatrix orig(matrix);
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