[R] help to debug C codes called from R

[Gábor Csárdi]

This might be Linux specific, I have never tried it on anything else:

R -d gdb

library(<your-package>)

CTRL+C

break <an-entry-point-in-your-package-to-debug>

c

<your-function-to-debug>()

Maybe see also the R extensions manual,
Gabor

On Wed, Oct 8, 2008 at 3:28 AM, Droit Arnaud <Arnaud.Droit at ircm.qc.ca> wrote:
> Hello everybody,
>
> I have a package with a C codes called from R.
>  I want to debug the C functions to check variables values and to include some breakpoints in the C codes.
> I am wondering if anyone knows of any  tools to easily help debug in the R environment.
>
> Thank you very much for your help.
>
> Arnaud.
>
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-- 
Gabor Csardi <Gabor.Csardi at unil.ch>     UNIL DGM