On 12/10/2022 13:42, Lapuente Santana, Oscar wrote:
Hi Hervé,
Thanks for your suggestion.
The package rstatix which I used and it's set as an import, calls the coin
package but this one is defined as a suggests in the description file of
rstatix package (https://github.com/kassambara/rstatix/blob/master/DESCRIPTION).
In particular, I am calling two two functions from this package:
rstatix::wilcox_test and rstatix::wilcox_effsize. The later uses several
functions from the coin package and one is called the same way which is
coin::wilcox_test and then the warning arises.
Given this situation, I would feel more comfortable importing the full coin package. What are your thoughts?
I see. But still, you're only supposed to import what your code uses
_directly_. In this case your code doesn't make any call to coin or
doesn't use any symbol defined in coin. The code in rstatix does, but
not your code.
One concern is that you want to make sure that coin is installed on the
user machine, so it needs to be listed as a dependency. One way to
achieve this is to move coin to Depends, and to not import anything from
it. I just tried this but R CMD check now produces:
* checking dependencies in R code ... NOTE
Package in Depends field not imported from: ‘coin’
These packages need to be imported from (in the NAMESPACE file)
for when this namespace is loaded but not attached.
IMO this is actually a legitimate use of Depends, so I'd say it's ok. At
least now you get a NOTE instead of a WARNING ;-)
A more hacky solution is to keep coin in Imports and to import an
arbitrary symbol from it. Could be anything, except 'wilcox_test' of
course, to avoid the clash with importFrom(rstatix,wilcox_test). That
should produce a clean R CMD check.
Hope this helps,
H.
Cheers, Óscar
On 12/10/2022, 20:07, "Hervé Pagès" <hpages.on.git...@gmail.com> wrote:
Hi Óscar,
On 12/10/2022 01:09, Lapuente Santana, Oscar via Bioc-devel wrote:
> Dear Bioconductor developers/maintainers,
>
> My package ‘easier’ checks with WARNING in both the current 3.15 release
and the devel version.
> I am just checking in to see if that’s okay since this was also the case
in the first submission (the warning stems from a dependency of a dependency)
Sure but you can get rid of it by importing only what you need from the
coin package. Right now you import the full coin namespace, by having
import(coin) in your NAMESPACE file, and that introduces a clash with
importFrom(rstatix,wilcox_test) that you also have in there.
I'm actually not sure what you need coin for (I was not able to find a
place in your code where you make any use of it). So maybe you could
just drop that dependency entirely?
Best,
H.
>
> Thanks in advance,
> Cheers, Óscar
>
> [[alternative HTML version deleted]]
>
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Hervé Pagès
Bioconductor Core Team
hpages.on.git...@gmail.com
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Hervé Pagès
Bioconductor Core Team
hpages.on.git...@gmail.com
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