[R-pkg-devel] Cannot find source of devtool::check() warnings in R code

[Steve Gutreuter]

Thank you!!!


On 12/9/21 11:16 AM, Uwe Ligges wrote:
>
>
> On 09.12.2021 17:10, Steve Gutreuter wrote:
>> I am getting the following warnings from devtools:check():
>>
>> W  checking whether package ‘screenr’ can be installed (4.8s)
>>     Found the following significant warnings:
>>       Warning: replacing previous import ‘pROC::cov’ by ‘stats::cov’ 
>> when loading ‘screenr’
>>       Warning: replacing previous import ‘pROC::var’ by ‘stats::var’ 
>> when loading ‘screenr’
>>       Warning: replacing previous import ‘pROC::smooth’ by 
>> ‘stats::smooth’ when loading ‘screenr’
>>     See ‘/tmp/RtmppuzDGj/screenr.Rcheck/00install.out’ for details.
>
> You import from NAMESPACEs pROC and stats, both offering functions of 
> the same name. That means you should only import selectively from 
> these NAMESPACEs what you need.
>
> Best,
> Uwe Ligges
>
>> The 00install.out file does not inform me about where, in my R code, 
>> those warnings were triggered.  I have searched my code for instances 
>> of *cov, *var and *smooth and found nothing.  I suspect that the 
>> warnings are coming from functions from the stats package.
>>
>> Any hints about how to trace those warnings or, better yet, overcome 
>> them will me much appreciated
>>

-- 
Steve Gutreuter