[Rd] inappropriate warning in latticeExtra

[Richard M. Heiberger]

Yes. You identified it a while ago and Deepayan wrote that he fixed it on
r-forge a year ago.  It still isn't on cran.

On Fri, Jun 14, 2019 at 16:04 Duncan Murdoch <murdoch.duncan using gmail.com>
wrote:

> 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)
> >> library(latticeExtra)
> >>   a <- xyplot(1 ~ 1)
> >> c(a,a)
> > 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.
>
> Duncan Murdoch
>
> >
> > Rich
> >
> > 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
> >>>     https://stat.ethz.ch/pipermail/r-help/2017-December/450494.html
> >>
> >> 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.
> >>
> >> Regards,
> >> -Deepayan
> >>
> >>
> >>> This is a fresh install of R-devel (2018-03-21 r74436)
> >>>
> >>>
> >>>
> >>>
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> >>>
> >>>> library(latticeExtra)
> >>> Error in library(latticeExtra) :
> >>>    there is no package called ‘latticeExtra’
> >>>> install.packages("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
> >>> http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/3.5:
> >>>    cannot open URL
> >>> 'http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/3.5/PACKAGES'
> >>> 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
> >>>
> C:\Users\rmh.DESKTOP-60G4CCO\AppData\Local\Temp\RtmpqA7Rqg\downloaded_packages
> >>>> library(latticeExtra)
> >>> Loading required package: lattice
> >>> Loading required package: RColorBrewer
> >>>> a <- xyplot(1 ~ 1)
> >>>> c(a,a)
> >>> Warning message:
> >>> In formals(fun) : argument is not a function
> >>>>
> >>>
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>

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