[Rd] inappropriate warning in latticeExtra
murdoch@dunc@n @end|ng |rom gm@||@com
Fri Jun 14 22:04:36 CEST 2019
On 14/06/2019 9:12 a.m., Richard M. Heiberger wrote:
> This is still not repaired in
> R version 3.6.0 Patched (2019-05-17 r76528)
>> a <- xyplot(1 ~ 1)
> Warning message:
> In formals(fun) : argument is not a function
> Can we have it in R-3.6.1 that Peter just announced?
That looks like a bug in the latticeExtra package, not in base R. In
particular, the latticeExtra:::c.trellis function appears to be trying
to take the formals of NULL, and that's why you get the warning.
> On Mon, Apr 2, 2018 at 4:08 AM Deepayan Sarkar
> <deepayan.sarkar using gmail.com> wrote:
>> On Fri, Mar 23, 2018 at 7:58 AM, Richard M. Heiberger <rmh using temple.edu> wrote:
>>> The warning message in the last line of this email is incorrect.
>>> This is behavior which Duncan Murdoch labeled a bug in
>> Yes, sorry, this has been fixed in the r-forge sources for a while
>> now, but I haven't had the time to finish up some other fixes and push
>> an update to CRAN.
>> Hopefully over the summer break.
>>> This is a fresh install of R-devel (2018-03-21 r74436)
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>>> Error in library(latticeExtra) :
>>> there is no package called ‘latticeExtra’
>>> Warning in install.packages("latticeExtra") :
>>> 'lib = "C:/Program Files/R/R-devel/library"' is not writable
>>> --- Please select a CRAN mirror for use in this session ---
>>> also installing the dependency ‘RColorBrewer’
>>> Warning: unable to access index for repository
>>> cannot open URL
>>> trying URL 'https://cran.wu.ac.at/bin/windows/contrib/3.5/RColorBrewer_1.1-2.zip'
>>> Content type 'application/zip' length 55444 bytes (54 KB)
>>> downloaded 54 KB
>>> trying URL 'https://cran.wu.ac.at/bin/windows/contrib/3.5/latticeExtra_0.6-28.zip'
>>> Content type 'application/zip' length 2191524 bytes (2.1 MB)
>>> downloaded 2.1 MB
>>> package ‘RColorBrewer’ successfully unpacked and MD5 sums checked
>>> package ‘latticeExtra’ successfully unpacked and MD5 sums checked
>>> The downloaded binary packages are in
>>> Loading required package: lattice
>>> Loading required package: RColorBrewer
>>>> a <- xyplot(1 ~ 1)
>>> Warning message:
>>> In formals(fun) : argument is not a function
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