[R-pkg-devel] Number of cores in examples

[Uwe Ligges]

On 15.09.2019 05:39, John Harrold wrote:
> Thanks Uwe,
> 
> Is there a way to find out on my end where this is happening?

Yes, simply set the env var
_R_CHECK_LIMIT_CORES_=true
to reproduce.

Best,
Uwe

> 
> Thanks
> john
> 
> On Fri, Sep 13, 2019 at 10:51 PM Uwe Ligges 
> <ligges using statistik.tu-dortmund.de 
> <mailto:ligges using statistik.tu-dortmund.de>> wrote:
> 
> 
> 
>     On 14.09.2019 03:33, John Harrold wrote:
>      > Hello,
>      >
>      > I recently submitted a package for consideration in CRAN. One of the
>      > comments was:
>      >
>      > Please ensure that you do not use more than 2 cores in your examples.
>      >
>      > I do not believe my package does this. Is this a general comment
>     for a
>      > package that requires doParallel or was this triggered because
>     one of my
>      > examples actually used more than 2 cores?
> 
>     The latter. In examples, vignettes and tests you must not start more
>     than 2 workers as resources for CRAN checks are limited.
> 
>     Best,
>     Uwe Ligges
> 
> 
>      >
>      > Thanks
>      > John
>      >
> 
> 
> 
> -- 
> John
> :wq