[R-SIG-Mac] quartz hanging

Sparapani, Rodney r@p@r@p@ @end|ng |rom mcw@edu
Sat Jul 5 22:59:32 CEST 2025


Sorry, I can’t reproduce.  The second Cmd-P behaves as expected
with Apple M1 Max, emacs 29.4, ESS 24.01.1 and…


R Under development (unstable) (2024-11-10 r87316) -- "Unsuffered Consequences"
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Platform: aarch64-apple-darwin20

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> setwd('/Users/rsparapa/')
> library(ggplot2)
> ggplot(mtcars, aes(mpg, disp)) + geom_point()
> 2025-07-05 15:53:31.754 R[72603:17617108] It's not legal to call -layoutSubtreeIfNeeded on a view which is already being laid out.  If you are implementing the view's -layout method, you can call -[super layout] instead. Break on void _NSDetectedLayoutRecursion(void) to debug.  This will be logged only once.  This may break in the future.

> sessionInfo()
R Under development (unstable) (2024-11-10 r87316)
Platform: aarch64-apple-darwin20
Running under: macOS Sonoma 14.7.2

Matrix products: default
BLAS:   /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/lib/libRblas.0.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/lib/libRlapack.dylib;  LAPACK version 3.12.0

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

time zone: America/Chicago
tzcode source: internal

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] ggplot2_3.5.1

loaded via a namespace (and not attached):
[1] labeling_0.4.3   utf8_1.2.4       R6_2.5.1         tidyselect_1.2.1
[5] farver_2.1.2     magrittr_2.0.3   gtable_0.3.6     glue_1.8.0
 [9] tibble_3.2.1     pkgconfig_2.0.3  generics_0.1.3   dplyr_1.1.4
[13] lifecycle_1.0.4  cli_3.6.3        fansi_1.0.6      scales_1.3.0
[17] grid_4.5.0       vctrs_0.6.5      withr_3.0.2      compiler_4.5.0
[21] tools_4.5.0      munsell_0.5.1    pillar_1.9.0     colorspace_2.1-1
[25] rlang_1.1.4
>

--
Rodney Sparapani, Associate Professor of Biostatistics
President, Wisconsin Chapter of the American Statistical Association
Division of Biostatistics, Data Science Institute
Medical College of Wisconsin, Milwaukee Campus


From: R-SIG-Mac <r-sig-mac-bounces using r-project.org> on behalf of bill+rsigmac using 8pawexpress.com <bill+rsigmac using 8pawexpress.com>
Date: Friday, July 4, 2025 at 12:33 AM
To: r-mac <r-sig-mac using r-project.org>
Subject: Re: [R-SIG-Mac] quartz hanging
ATTENTION: This email originated from a sender outside of MCW. Use caution when clicking on links or opening attachments.
________________________________

Okay, it took me a while, but I now have a very small reprex for quartz
(not xquartz) failing. I cannot repro this on linux with R-4.4.3 and the
same package versions.

This is using emacs/ess, though it behaves the same on the console. I do
not have RStudio installed.

|R.version # _ # platform aarch64-apple-darwin20 # arch aarch64 # os
darwin20 # system aarch64, darwin20 # status # major 4 # minor 4.3 #
year 2025 # month 02 # day 28 # svn rev 87843 # language R #
version.string R version 4.4.3 (2025-02-28) # nickname Trophy Case
Sys.info()[c("release","version")] # release # "24.5.0" # version #
"Darwin Kernel Version 24.5.0: Tue Apr 22 19:53:27 PDT 2025;
root:xnu-11417.121.6~2/RELEASE_ARM64_T6041" plot(1:10) |

(This can also be reproduced using |ggplot(mtcars, aes(mpg, disp)) +
geom_point()|.)

At this point, change to the quartz window, it looks fine. Press |cmd-p|
and a print dialog comes up, normal. Escape out. Press |cmd-p| again,
and a bunch of rows dump all at once:

|2025-07-03 22:12:31.320 R[85631:98913917] The behavior of the
UICollectionViewFlowLayout is not defined because: 2025-07-03
22:12:31.320 R[85631:98913917] the item width must be less than the
width of the UICollectionView minus the section insets left and right
values, minus the content insets left and right values. 2025-07-03
22:12:31.320 R[85631:98913917] The relevant UICollectionViewFlowLayout
instance is <NSCollectionViewFlowLayout: 0x15b623740>, and it is
attached to <NSCollectionView: 0x15b623000>. 2025-07-03 22:12:31.320
R[85631:98913917] Make a symbolic breakpoint at
UICollectionViewFlowLayoutBreakForInvalidSizes to catch this in the
debugger. 2025-07-03 22:12:31.322 R[85631:98913917] The behavior of the
UICollectionViewFlowLayout is not defined because: 2025-07-03
22:12:31.322 R[85631:98913917] the item width must be less than the
width of the UICollectionView minus the section insets left and right
values, minus the content insets left and right values. 2025-07-03
22:12:31.322 R[85631:98913917] The relevant UICollectionViewFlowLayout
instance is <NSCollectionViewFlowLayout: 0x15b623740>, and it is
attached to <NSCollectionView: 0x15b623000>. 2025-07-03 22:12:31.322
R[85631:98913917] Make a symbolic breakpoint at
UICollectionViewFlowLayoutBreakForInvalidSizes to catch this in the
debugger. 2025-07-03 22:12:31.324 R[85631:98913917] The behavior of the
UICollectionViewFlowLayout is not defined because: 2025-07-03
22:12:31.324 R[85631:98913917] the item width must be less than the
width of the UICollectionView minus the section insets left and right
values, minus the content insets left and right values. 2025-07-03
22:12:31.324 R[85631:98913917] The relevant UICollectionViewFlowLayout
instance is <NSCollectionViewFlowLayout: 0x15b623740>, and it is
attached to <NSCollectionView: 0x15b623000>. 2025-07-03 22:12:31.324
R[85631:98913917] Make a symbolic breakpoint at
UICollectionViewFlowLayoutBreakForInvalidSizes to catch this in the
debugger. |

(Repeating the |cmd-p| for the above messages is not required, it’s just
an oh-by-the-way. Not sure why it’s complaining, and I don’t entirely
understand what the messages are really saying. But since it’s neither a
warning nor a device-breaking error, I have been ignoring them.)

Now, load |kableExtra|. I haven’t tried many other packages, so far it
is just this one package.

|library(kableExtra) |

That’s all, no more code/expressions/evaluation required. Back to the
quartz window and press again |cmd-p|, and on the R console one of these
errors appears. I say “one of” because it varies slightly based on base
graphics or ggplot2, or CRAN-vs-P3M ggplot2. Since the message-component
is the same, I believe it to be the same underlying problem.

|### with base graphics alone, I see this: Error in
getNamespace("grDevices") : Start tag expected, '<' not found [4] ###
using ggplot2 from P3M, this is the only message I see Error in
diff.default(xscale) : Start tag expected, '<' not found [4] ### using
ggplot2 from CRAN, I see the p3m-error above or one of these two Error
in length(x) : Start tag expected, '<' not found [4] Error in is.unit(y)
: Start tag expected, '<' not found [4] |

The quartz window for that R process is now unresponsive, R will plot
nothing more, and R will not open a new quartz window. I can |dev.off()
; dev.list()| and it suggests there are no windows, but the window is
still present and unresponsive. |dev.new()| does nothing. Additional
plot expressions (base or grid) do nothing, no error or warning, no
rendering.

Interestingly, when I do this with base graphics, the print dialog
remains up and is now unresponsive. (Does it matter that it says “no
printer found”?) When I repro this using |ggplot2|, the print dialog
does go away when the error hits, suggesting it is slightly later in
code execution?

Variations attempted:

  * R is just the default R installer, I have not compiled it or any of
    its components manually;
  * base graphics vs |ggplot2| grid, barely-different behavior, same failure
  * |ggplot2_3.5.2| installed from CRAN (source) and from p3m.dev (mac
    binary), same behavior
  * |kableExtra_1.4.0| installed from p3m.dev, and
    |remotes::install_github("haozhu233/kableExtra")| installed
    |1.4.0.15|, same behavior
  * R from the shell and R from emacs/ess
  * I tried |library(kableExtra); detach("package:kableExtra",
    unload=TRUE)| (no attempt to print) and it still erred/broke
  * though I think it was a red-herring, I have uninstalled XQuartz, no
    change
  * this has been in multiple versions of R-4.4, not just 4.4.3, and not
    just one download/install; I have not yet tried R-4.5
  * XCode updated itself to 16.2 (I don’t recall upgrading it), though I
    would not expect this to be an issue if I compiled neither R nor the
    packages using its compilers; I’m happy to be wrong here!

I do not think that the two packages have any collisions,
|intersect(ls(getNamespace("ggplot2")), ls(getNamespace("kableExtra")))|
yields nothing in common. But since this repros with base graphics
without |ggplot2| loaded, that’s a non-player anyway.

I’m hoping someone here can help with a couple requests/questions:

  * can anyone else repro this on their machine, or is it just me?
  * any ideas of what I might try to recompile, reinstall, or otherwise
    debug or deep-dive to see if there are any clear markers of what is
    causing the error?

Thanks!
Bill

On 6/2/25 17:28, Kasper Daniel Hansen wrote:

> I have been using quartz from inside Emacs for a long time and I
> basically never (or at least very rarely) have any issues. I rarely
> use XQuartz and never with R installed on my local machine (mostly to
> start X windows from a remote server). There is a way to configure the
> default device in R, so I would try to start the quartz device
> manually with
>   R> quartz()
>   R> plot(1:10)
> and check that is the same as
>   R> plot(1:10)
> to rule out any configuration issues and make sure we're talking about
> the same device.
>
> Are you compiling R from source or are you using the CRAN binaries?
> That might have an impact.
>
> Best,
> Kasper
>
>
>
> On Sun, Jun 1, 2025 at 8:26 AM <bill+rsigmac using 8pawexpress.com
> <mailto:bill%2Brsigmac using 8pawexpress.com>> wrote:
>
>     Thank you, Peter. I think that’s a misunderstanding of mine based on
>     mis-reading mac.r-project.org <https://urldefense.com/v3/__http://mac.r-project.org__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSBJ6fv7c$ > and
>     incomplete research. I have since
>     uninstalled XQuartz and indeed |quartz()| still works, so my
>     bug-report
>     has been a misdirection. With this, I’ve changed the here from
>     “xquartz
>     hanging” to “quartz hanging”.
>
>     I’m still working on a reprex, haven’t found the culprit yet. (I
>     haven’t
>     had a repeat since I uninstalled and reinstalled then uninstalled
>     XQuartz.)
>
>     Thank you again,
>     Bill
>
>     On 6/1/25 07:24, peter dalgaard wrote:
>
>     > I'm puzzled why you need XQuartz in the first place. R in a
>     terminal usually fires up the quartz() graphics device and that
>     has nothing to do with XQuartz (which is X on top of Quartz, not
>     the other way around).
>     >
>     > We do have an annoyance with XQuartz though: When
>     install.packages() goes looking for a CRAN mirror (*), it fires up
>     a Tk selector and that will require XQuartz to fire up. Every now
>     and again that hangs for me too, but as it is usually the first
>     thing I do in an R session, I can ctr-Z and kill the process and
>     start over. But it really could do with a looking into. (I do miss
>     strace/truss from days of yore, where you could just probe into a
>     running process and see what it is up to.)
>     >
>     > -pd
>     >
>     > (*) Yeah, I know, it should be in a configuration file ...
>     somewhere.
>     >
>     >> On 1 Jun 2025, at 00.08,bill+rsigmac using 8pawexpress.com
>     <mailto:bill%2Brsigmac using 8pawexpress.com> wrote:
>     >>
>     >> Thanks for the feedback, Marc! Very interesting.
>     >>
>     >> On 5/31/25 13:04, Marc Schwartz wrote:
>     >>
>     >>> Hi,
>     >>>
>     >>> I am currently running R 4.5.0 on macOS 15.5 (Sequoia), and I
>     also use emacs (30.1) and ess (25.1.0), the latter from elpa,
>     along with other emacs packages.
>     >> It seems we (emacs/ess users) are a diminishing crowd :-(
>     >>> I do not have the issue that you are referring to below, and
>     did not under prior versions to the best of my recollection.
>     >> Then there’s hope :-)
>     >>> I do tend to stay up to date on the versions of all of the
>     above and do clean installs of R and packages with each new
>     version, fully removing the older version file tree first
>     (/Library/Frameworks/R.framework).
>     >>>
>     >>> Thus, you might consider updating both macOS and R to current
>     versions.
>     >> I had already planned to upgrade to macos-15.5. I’m not able to
>     >> upgrade (fully) to R-4.5 in the immediate future … worse, I need
>     >> to have multiple R versions on-hand for some
>     backwards-compatibility
>     >> testing (work apps/apis).
>     >>
>     >> I do subscribe occasionally to the “three-finger salute” way of
>     >> fixing some OS or program issues, but I really dislike the fact
>     that
>     >> it works much more frequently than I think it should.
>     >>
>     >>> I don't use ggplot*, so cannot comment if there may be
>     something specific to that package causing any issues,
>     >> |ggplot2| does tend to be more complex and test the graphics device
>     >> more than typical base graphics; I recall an issue with ggplot on
>     >> windows several years ago that caused the window to dump,
>     >> occasionally causing R to dump and crash as well, triggered by a
>     >> mouse-wheel action on a ggplot graphics pane. This is not the same
>     >> issue, certainly, but speaks to the difference with base graphics.
>     >>
>     >> For the record, while I use it much much less frequently, I
>     have yet
>     >> to see the issue appear when a base-graphics plot is displayed.
>     This
>     >> is not conclusive.
>     >>
>     >>> One thing that you should do, if you have not, is to be sure
>     to re-install XQuartz after upgrading R versions, and this is
>     referenced on the R macOS CRAN page.
>     >> The only mentions I can find of XQuartz on the R-Mac pages are:
>     >>
>     >>   * Big Sur and newer require XQuartz 2.8.5 (I’m good,
>     installed 2.8.5
>     >>     from the start)
>     >>   * “Always re-install XQuartz when upgrading your macOS to a new
>     >>     major version”: not applicable, I’ve been on 15.3 or newer
>     on this
>     >>     laptop (unless … is 15.4 a “major version” over 15.3?)
>     >>
>     >> Regardless of that, I don’t understand how an xorg-server would be
>     >> at all tied to (needing to be reinstalled/relinked after)
>     changes in
>     >> a client library (R plotting services). Can you provide more
>     >> information (a link) where they say XQuartz needs to be reinstalled
>     >> with each R upgrade? I apologize if I’m missing it on
>     mac.r-project.org <https://urldefense.com/v3/__http://mac.r-project.org__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSBJ6fv7c$ >.
>     >>
>     >>> See if re-installing XQuartz has any impact on the issues that
>     you are observing.
>     >> Regardless of “why” it may work, I think I’m going to uninstall and
>     >> reinstall XQuartz when I do the macos upgrade. “It can’t hurt”,
>     >> famous last words.
>     >>> You might also want to fully uninstall XQuartz first, before
>     re-installing it, and the instructions for that are available on
>     their FAQ page:
>     >>>
>     >>> https://urldefense.com/v3/__https://www.xquartz.org/FAQs.html__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuS4wUPUQ4$<https://urldefense.com/v3/__https:/www.xquartz.org/FAQs.html__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuS4wUPUQ4$>
>     >> Sage advice, I appreciate it.
>     >>> One additional thing to consider is to try to replicate the
>     behavior that you are observing by running R in Terminal and/or
>     via R.app, to try to exclude the possibility that there is
>     something going on with your emacs/ess installation.
>     >> That’s been on my list, but since I still don’t know exactly what
>     >> causes it to hang, I have not spent the time trying to repeat it
>     >> from outside of my normal R use.
>     >>
>     >> Once thing I find interesting is that it is particular to one R
>     >> process, but not to XQuartz. That is, when one R process’ graphics
>     >> device is hung, I can open a new R process and plotting works
>     >> without issue. I can close the first process, eventually its hung
>     >> window closes, and other processes continue to plot without
>     issue. I
>     >> don’t know if this narrows it down at all, since a bug in either R
>     >> or XQuartz could show that specificity. (The major pain is that
>     >> often I’m working with many GBs of data, and reloading and
>     >> reprocessing is a not-free chore. Usually not impossible, just many
>     >> many minutes and reacquiring my mental focus.)
>     >>
>     >> Thanks again for your experience, Marc!
>     >>
>     >>> If you can replicate the issues in Terminal and/or R.app, that
>     would help to exclude emacs/ess from involvement at least. If you
>     cannot, then you might be sure that you are running the latest
>     versions of emacs and ess to see if that helps, in case they are
>     adding a source of conflict.
>     >>>
>     >>> Regards,
>     >>>
>     >>> Marc Schwartz
>     >>>
>     >>>
>     >>>> On May 31, 2025, at 10:35 AM,bill+rsigmac using 8pawexpress.com
>     <mailto:bill%2Brsigmac using 8pawexpress.com> wrote:
>     >>>>
>     >>>> Are there easy fixes or alternatives to using XQuartz for R
>     plots?
>     >>>>
>     >>>> I’m running R-4.4.3 (emacs/ess) on macos 15.4.1 and have
>     xquartz-2.8.5
>     >>>> installed. Most of the time plotting in R works well enough
>     (I tend to
>     >>>> use ggplot2, I don’t know if it happens as often with base
>     plots).
>     >>>> Occasionally (several times a week), “something” happens with
>     the plot
>     >>>> window, and from then on that R process can no longer plot
>     anything
>     >>>> more. The “something” is not well defined for me yet, I think
>     it’s a
>     >>>> mouse-wheel or mouse-click or similar; the snark in me says
>     “well don’t
>     >>>> do that”, but I cannot nail down exactly how/when it breaks,
>     it just does.
>     >>>>
>     >>>> When it happens, the current device window is still open, but
>     it has a
>     >>>> mac spinning-colorwheel, no new plotting commands work, and I
>     cannot
>     >>>> close the window myself. I cannot dev.off() it, nor does
>     dev.new <https://urldefense.com/v3/__http://dev.new__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSn5Yjmlc$ >() give
>     >>>> me a new plotting window. When this happens for a particular
>     R process,
>     >>>> my only options for plotting are either (a) close the R
>     process and
>     >>>> start over, or (b) manually plot to a PDF or similar one-shot
>     graphics
>     >>>> device, viewing in a different app.
>     >>>>
>     >>>> There are several related issues I can find:
>     >>>>
>     >>>> https://urldefense.com/v3/__https://github.com/XQuartz/XQuartz/issues/431__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSR3JjMhM$<https://urldefense.com/v3/__https:/github.com/XQuartz/XQuartz/issues/431__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSR3JjMhM$> , specific to
>     macos 15.4 or
>     >>>> newer I think; some mention of “minimizing windows” but I
>     don’t minimize
>     >>>> my plot windows, so perhaps not that
>     >>>> https://urldefense.com/v3/__https://github.com/XQuartz/XQuartz/issues/168__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSOLaWiU8$<https://urldefense.com/v3/__https:/github.com/XQuartz/XQuartz/issues/168__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSOLaWiU8$> , closed as “not
>     planned”,
>     >>>> though this one is much older than the first (431) issue
>     >>>>
>     >>>> I’ve tried using something like |httpgd|
>     >>>> <https://urldefense.com/v3/__https://github.com/nx10/httpgd/__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSEW4yGLE$ > since it can (mostly)
>     provide an
>     >>>> “always updating graphics device” for example without xquartz.
>     >>>> Unfortunately, with some other packages (namely plumber that
>     I use
>     >>>> frequently-enough) it can put the R’s REPL into an
>     unbreakable state
>     >>>> (#215<https://urldefense.com/v3/__https://github.com/nx10/httpgd/issues/215__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSCcqEGuU$ >). If that
>     were fixed
>     >>>> I’d be a lot more comfortable using that as my workaround.
>     >>>>
>     >>>> My research has not shown any other options for fixing or
>     replacing
>     >>>> xquartz with a more stable solution. Are there good ways to
>     troubleshoot
>     >>>> and try to fix the xquartz issue? Does anybody else have a
>     workaround or
>     >>>> alternative that is less unwieldy than pdf(..); plot(..);
>     dev.off()?
>     >>>>
>     >>>> Thanks,
>     >>>> Bill
>     >>>>
>     >>>> ​
>     >>>> ​
>     >>>> [[alternative HTML version deleted]]
>     >>>>
>     >>>> _______________________________________________
>     >>>> R-SIG-Mac mailing list
>     >>>> R-SIG-Mac using r-project.org
>     >>>> https://urldefense.com/v3/__https://stat.ethz.ch/mailman/listinfo/r-sig-mac__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSPVCkDVU$<https://urldefense.com/v3/__https:/stat.ethz.ch/mailman/listinfo/r-sig-mac__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSPVCkDVU$>
>     >> ​
>     >> [[alternative HTML version deleted]]
>     >>
>     >> _______________________________________________
>     >> R-SIG-Mac mailing list
>     >> R-SIG-Mac using r-project.org
>     >> https://urldefense.com/v3/__https://stat.ethz.ch/mailman/listinfo/r-sig-mac__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSPVCkDVU$<https://urldefense.com/v3/__https:/stat.ethz.ch/mailman/listinfo/r-sig-mac__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSPVCkDVU$>
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>
>     _______________________________________________
>     R-SIG-Mac mailing list
>     R-SIG-Mac using r-project.org
>     https://urldefense.com/v3/__https://stat.ethz.ch/mailman/listinfo/r-sig-mac__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSPVCkDVU$<https://urldefense.com/v3/__https:/stat.ethz.ch/mailman/listinfo/r-sig-mac__;!!H8mHWRdzp34!-YEpBLrLI6b_Mk0zf1f5h0O-bWSg2UBs07TqCgYQIYE-X-ULQQ1uoZD_NBd2nUVAzcNTm05C3SDAzebn0WuSPVCkDVU$>
>
>
>
> --
> Best,
> Kasper
​
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