[R] registerDoParallel and R CMD check --as-cran errors
Witold E Wolski
wewolski at gmail.com
Thu Sep 3 22:53:05 CEST 2015
To answer my own question. Dono if it's the right way to do... In the
example code I am using a single CPU and it works.
PS. Should I have asked this question on the devel list?
On 2 September 2015 at 14:39, Witold E Wolski <wewolski at gmail.com> wrote:
> I am testing a package with
> R CMD check
> R CMD check --as-cran
> some code which is run in the examples section uses the foreach and
> doParallel package.
> When run with --as-cran I have an error.
> registerDoParallel function causes an error.
> Error in .check_ncores(length(names)) : 6 simultaneous processes spawned
> Calls: annotatePeptides ... registerDoParallel -> makeCluster ->
> makePSOCKcluster -> .check_ncores
> What should can I do to prevent this error and pas the --as-cran check?
> best regards
> Witold Eryk Wolski
Witold Eryk Wolski
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