[Rcpp-devel] Rcpp::binding_not_found error
alessandro.torrisi at gmail.com
Fri Sep 24 15:23:55 CEST 2010
I tried with Rcpp::NumericMatrix but I have segmentation fault :-(
This is probably because I'm learning C++ just now...and I don't know how to
deal with pointers and so on...
I don't know how to declare NumericMatrix in my objects... if I do it I have
How can I send you the source archive ? Is it possible to attach them in ML
On Fri, Sep 24, 2010 at 2:55 PM, Romain Francois
<romain at r-enthusiasts.com>wrote:
> Le 24/09/10 14:51, Alessandro Torrisi a écrit :
> Installed versions:
>> Rcpp "Rcpp" "/usr/lib/R/site-library" "0.8.6"
>> RInside "RInside" "/usr/lib/R/site-libRomain Francois <
>> romain at r-enthusiasts.com>rary" "0.2.3"
>> About the example, what do you exactly need ? I'm a newbie :-D
> Something self contained I can compile on my machine and that shows the
> error you see.
> I ran the tests and everything seems to go fine with their compilation
>> and execution.
>> I can't see any errors, only "good" output from R and C++.
> That's good news. It means we really need to see your example.
> About the vector< vector<double> > I'm trying to set a matrix instead of
>> a list of vectors because the source of our portfolioBenchmark function
>> needs that kind of data type.
> Do you have to store it as a vector< vector<double> > ?
> Can't you use, e.g. a Rcpp::NumericMatrix ?
> Thanks again,
>> On Fri, Sep 24, 2010 at 1:55 PM, Dirk Eddelbuettel <edd at debian.org
>> <mailto:edd at debian.org>> wrote:
>> On 24 September 2010 at 13:41, Romain Francois wrote:
>> | > My environment is Linux Ubuntu 32 bit with R version 2.11.1
>> | > Do you need more info ?
>> | What versions of Rcpp and RInside are you using ?
>> | It would be useful if you can provide a small reproducible example so
>> | that we can debug it on our end.
>> Also, do all RInside examples work for you? Do something like
>> edd at max:~/svn/rcppbook/papers/rjournal-2010$ mkdir /tmp/check
>> edd at max:~/svn/rcppbook/papers/rjournal-2010$ cd /tmp/check/
>> edd at max:/tmp/check$ cp -vax
>> /usr/local/lib/R/site-library/RInside/examples/standard/* .
>> edd at max:/tmp/check$ make
>> and run the examples via
>> edd at max:/tmp/check$ make runAll
>> Some of these do run portfolio optim. tests from Rmetrics so it'll
>> give you
>> an idea. They should all work on released pairs of Rcpp + RInside --
>> it is
>> part of our testing.
>> Dirk Eddelbuettel | edd at debian.org <mailto:edd at debian.org> |
>> Alessandro Torrisi
>> Information Technology Consultant
>> Email: alessandro.torrisi at gmail.com <mailto:alessandro.torrisi at gmail.com>
>> Skype: alessandro.torrisi
>> Tel: +39/333/2442546
>> "Questo documento è formato esclusivamente per il destinatario. Tutte le
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> Romain Francois
> Professional R Enthusiast
> +33(0) 6 28 91 30 30
> |- http://bit.ly/cCmbgg : Rcpp 0.8.6
> |- http://bit.ly/bzoWrs : Rcpp svn revision 2000
> `- http://bit.ly/b8VNE2 : Rcpp at LondonR, oct 5th
Information Technology Consultant
Email: alessandro.torrisi at gmail.com
"Questo documento è formato esclusivamente per il destinatario. Tutte le
informazioni ivi contenute, compresi eventuali allegati, sono soggette a
riservatezza a termini del vigente D.Lgs. 196/2003 in materia di "privacy" e
quindi ne è proibita l'utilizzazione. Se avete ricevuto per errore questo
messaggio, Vi preghiamo cortesemente di contattare immediatamente il
mittente e cancellare la e-mail. Grazie."
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