[Rd] A good way to debug a c++ library embedded to R code

Gabriel Becker gmbecker at ucdavis.edu
Mon Feb 2 21:02:27 CET 2015


Run R under gdb

R -d gdb

You can then set breakpoints and catch problems in C(++) code run under R.


On Mon, Feb 2, 2015 at 10:59 AM, Charles Novaes de Santana <
charles.santana at gmail.com> wrote:

> Dear all,
> I am using R CMD SHLIB to compile a c++ code into a library (.so) and
> dyn.load to load this library into a R code. I am facing some problems in
> the c++ code that I can not figure out how to solve. Do you recomend any
> good way to debug this R + C++ program? If I was programming only in C++ I
> would use GDB.
> I would much appreciate any help or suggestion!
> Best regards,
> Charles
> --
> Um axé! :)
> --
> Charles Novaes de Santana, PhD
> http://www.imedea.uib-csic.es/~charles
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Gabriel Becker, PhD
Computational Biologist
Bioinformatics and Computational Biology
Genentech, Inc.

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