[Rcpp-devel] Rcpp::binding_not_found error
Alessandro Torrisi
alessandro.torrisi at gmail.com
Fri Sep 24 16:26:49 CEST 2010
Here it is the archive.
I'm trying to give you all the details...
I have an header where I declare:
#ifndef PORTFOLIOPERFORMANCEINPUT_H
#define PORTFOLIOPERFORMANCEINPUT_H
#include <vector>
#include <string>
#include <time.h>
#include <RInside.h>
using namespace Rcpp;
using namespace std;
class PortfolioPerformanceInput
{
public:
PortfolioPerformanceInput();
virtual ~PortfolioPerformanceInput();
vector<string> libraries;
vector<double> nav;
//vector< vector<double> > cashFlows;
NumericMatrix cashFlows;
string creationDate;
string activationDate;
string finalDate;
string benchmark;
vector<string> dates;
vector<string> datesBmk;
//vector< vector<double> > indexesBmk;
NumericMatrix indexesBmk;
//vector< vector<double> > weightsBmk;
NumericMatrix weightsBmk;
double start;
string type;
protected:
private:
};
when I use it I do:
NumericMatrix m(5,3);
for (unsigned i = 0; i < 5; i++)
{
for (unsigned k = 0; k < 3; k++)
{
m(i,k) = 100 + k;
}
}
then:
...
PortfolioPerformanceInput *ppi;
ppi = new PortfolioPerformanceInput;
ppi->cashFlows = m;
when I execute this code I have the famous fault.
The app is really small... 6 files and it is just for me not for my company
:-)
Best regards,
Alex.
On Fri, Sep 24, 2010 at 3:56 PM, Romain Francois
<romain at r-enthusiasts.com>wrote:
> Le 24/09/10 15:23, Alessandro Torrisi a écrit :
>
> 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...
>>
>
> If you want help, you are going to need to provide some more details.
>
>
> I don't know how to declare NumericMatrix in my objects... if I do it I
>> have segfault...
>>
>
> What did you do ?
>
>
> How can I send you the source archive ? Is it possible to attach them in
>> ML ?
>>
>
> You can attach files. However, please trim your code to something small
> that maintains the problem. I'm not interested in debugging entire
> applicatons ... not for free anyway ;-)
>
> Romain
>
> Thanks !
>>
>> On Fri, Sep 24, 2010 at 2:55 PM, Romain Francois
>> <romain at r-enthusiasts.com <mailto: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
>> <mailto: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 ?
>>
>> Romain
>>
>> Thanks again,
>> Alex
>>
>> On Fri, Sep 24, 2010 at 1:55 PM, Dirk Eddelbuettel
>> <edd at debian.org <mailto:edd at debian.org>
>> <mailto: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
>> (2010-05-31).
>> | > 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
>>
>>
>> --
>> Dirk Eddelbuettel | edd at debian.org <mailto:edd at debian.org>
>> <mailto:edd at debian.org <mailto:edd at debian.org>> |
>>
>>
>> http://dirk.eddelbuettel.com
>>
>>
>>
>>
>> --
>> Alessandro Torrisi
>> Information Technology Consultant
>> Email: alessandro.torrisi at gmail.com
>> <mailto:alessandro.torrisi at gmail.com>
>> <mailto: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
>> 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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>>
>>
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>>
>>
>>
>> --
>> Romain Francois
>> Professional R Enthusiast
>> +33(0) 6 28 91 30 30
>> http://romainfrancois.blog.free.fr
>> |- 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
>>
>>
>>
>>
>>
>> --
>> 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
>> 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."
>>
>>
>>
>> _______________________________________________
>> Rcpp-devel mailing list
>> Rcpp-devel at lists.r-forge.r-project.org
>> https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
>>
>
>
> --
> Romain Francois
> Professional R Enthusiast
> +33(0) 6 28 91 30 30
> http://romainfrancois.blog.free.fr
> |- 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
>
>
>
--
Alessandro Torrisi
Information Technology Consultant
Email: alessandro.torrisi at gmail.com
Skype: alessandro.torrisi
Tel: +39/333/2442546
"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."
--
Alessandro Torrisi
Information Technology Consultant
Email: alessandro.torrisi at gmail.com
Skype: alessandro.torrisi
Tel: +39/333/2442546
"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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