ding
versions of div() and mod() functions, I'd say, and I'd guess
these would already exist somewhere.
Yesterday, I've updated the ?Arithmetic help page which now
does mention (more clearly if it was really already derivable
from the previous doc) what happens, also mentioning
> Rui Barradas
> on Mon, 16 Jan 2023 08:46:43 + writes:
> Às 08:31 de 16/01/2023, Jeff Newmiller escreveu:
>> Use the Cairo PDF device?
>>
>> On January 16, 2023 12:18:48 AM PST, Dennis Fisher
>> wrote:
>>> R 4.2.2 OS X
>>>
>>> Colleagues
>>>
> Ziyun Tang
> on Sat, 21 Jan 2023 15:14:15 -0500 writes:
> Hello, I have been experiencing some issues regarding scrolling with
> the mouse or trackpad in R graphics windows (from the base graphics
> package), which sometimes results in flickering, and wanted to see if
> peter murage
> on Tue, 4 Apr 2023 06:24:56 + writes:
> Which package in R replaced package prob?
Well, if you google that you should quickly be lead to
(something I even think makes sense to memorize as "rule"
package= ) :
https://CRAN.R-project.org/package=prob
which
"w" "o" "; " "t" "h" "r" "e" "e" "!"
>> gsub(pattern="[[:<:]]", "#", "One, two; three!", perl=TRUE)
> [1] "#One, #two; #three!"
[...]
[...]
Maybe this should
> Duncan Murdoch
> on Mon, 29 Apr 2019 21:54:47 -0400 writes:
> On 29/04/2019 9:44 p.m., Rolf Turner wrote:
>>
>> On 30/04/19 1:31 PM, Duncan Murdoch wrote:
>>
>>> On 29/04/2019 9:25 p.m., Duncan Murdoch wrote:
On 29/04/2019 8:43 p.m., Rolf Turner wrote:
ms all R core (and other R expert users who have tried R
3.6.0 alpha, beta, and RC versions) have *not* seen the bug as they
are intuitively smart not to mess with R's working directory in
a global R profile file ...
For now you definitively have to work around by not doing what's
the p
able browser (such
as Emacs), you see
Dec 22 2014 3.2
Jun 16 2016 3.3
Jul 6 2016 3.4 -> 3.3
May 8 2017 3.5 -> 3.3
So it seems the CRAN team (or the R Core release master?) forgot
to make that symbolic link there.
As workaround get the 3.5 version and "call it"
Dear Robert,
this is really not asking for help about R but rather wishing
for new features of a (very long) existing R function.
Hence this is a topic for the 'R-devel' mailing list
(https://stat.ethz.ch/mailman/listinfo/R-devel )
rather than 'R-help'; see also https://www.r-project.org/mail.h
> Bert Gunter
> on Thu, 9 May 2019 08:46:15 -0700 writes:
> Juan:
> No, I think there may be a bug:
>> duplicated(array(c(1,2,3,2,5,6),c(3,2)), MARGIN=1:2)
> [,1] [,2]
> [1,] FALSE TRUE
> [2,] FALSE FALSE
> [3,] FALSE FALSE
> ## This is wrong
>
> Duncan Murdoch
> on Thu, 6 Jun 2019 07:38:40 -0400 writes:
> On 06/06/2019 6:00 a.m., PIKAL Petr wrote:
>> Thanks Duncan.
>>
>> I think you found it. I have an object called s within my function. I
wanted to check it, so I hit "s". This did not bring the object but
are likely additional tweaks that could be made, as Nick may
require.
> Regards,
> Marc
... tweaks which may already be available in curve() / plot.function().
At the time, I had invested many many man hours to tweak them to
become as versatile as seemed feasible ...
Martin Ma
22 page from GMANE.
Yes, unfortunately... Should probably remove that link from the
R-help info page; it has gone for several years now AFAIK.
Martin Maechler
ETH Zurich and R Core Team
> Nabble returned 2 hits for variations on the search terms
> "rgui high dpi 4k"
> peter dalgaard
> on Tue, 18 Jun 2019 11:45:39 +0200 writes:
> Sounds like this is isomorphic to reachability in graph
> theory. I wonder if
> (sum_1^n M^i) > 0
> would suffice?
neat! (and I guess correct)
> -pd
Which reminds me that in the relatively dista
ith
>> multiplication would be a more efficient way to obtain this answer than
>> repeated use of a power operator.
Of course! .. I was not suggesting it for this case where all
powers are needed !
>> On June 18, 2019 8:01:09 AM CDT, Martin Maechler
er-like" or categorical.
We (the R user community, notably the graphically oriented
subset) should really strive to keep these concepts and the
corresponding visualizations separate as well as possible
[and educate the consumers of our graphics if necessary ..]
Martin Maechler
ETH Zurich an
no one
knows about this problem.
The last sentence suggests, you did have 3.6.0 installed and you
are sure to not have seen such problems ??
In that case even more, we (R core, notably) would be interested
to see a minimal repr.ex triggering the problem.
(and what is '00UNLOCK' ?)
recursively, when importing
from other packages].
I think the error message is not really useful, and indeed I think
should *not* happen at this time: 'vI' is not defined here,
because earlier the 'pkgInfo' result was not really valid.
So I think you may have touched on a &quo
> Marius Hofert
> on Mon, 9 Sep 2019 22:38:38 +0200 writes:
> Hi,
> I typically start R with "--no-restore --no-save" (to avoid .RData
> files being written) and would like to have the same behavior under 'R
> CMD BATCH'. I use R_BATCH_OPTIONS="--no-restore --no-save"
in the future ?)
So, all those who want to restrict their language could use '-s'
for now. In addition, we could add >> one << other alias to
--slave, say --subprocess (or --quieter ? or ???)
and one could make that the preferred use some time in the future.
Well, th
>>>>> Martin Maechler
>>>>> on Mon, 23 Sep 2019 16:14:36 +0200 writes:
>>>>> Richard O'Keefe
>>>>> on Sat, 21 Sep 2019 09:39:18 +1200 writes:
>> Ah, *now* we're getting somewhere. There is something
> Bert Gunter
> on Tue, 15 Oct 2019 07:41:35 -0700 writes:
> "...plausible sample sizes i.e. integers."
> ??
> f(...) = function that returns a real.
> ceiling(f(...)) = function that returns an integer.
> The problem is the "plausible" part.
Actually, power.t.
squared"; but as I mentioned, I still
find all 4 variants even in "R base" package help files
(which of course I now could quite quickly change (using Emacs M-x grep, plus
a script);
but
... "as it is Friday" ... I'm interested to hear what others
think, notably if
ages and hence is part of every
(non-handicapped) R installation.
Best,
Martin Maechler
ETH Zurich and R Core Team
> On Tue, 5 Nov 2019 at 20:28, Bert Gunter
> wrote:
>> A simplified example of what you wish to do might help to
>> clarify here.
>>
> Richard O'Keefe
> on Fri, 6 Dec 2019 12:18:50 +1300 writes:
> This particular task is not a problem about R.
> It is a problem n combinatorics.
> Start with the obvious brute force algorithm
> (1) Let S be the union of all the sets
> (2) For each K in 0 .. |S|
> Ivan Krylov
> on Wed, 17 May 2023 11:52:27 +0300 writes:
> В Tue, 16 May 2023 13:47:19 +
> "MAJID, Ayesha \(NHS ENGLAND - X26\) via R-help"
[ . ]
[ . ]
[ .. helpful & useful answers / pointers to public information .. ]
[ . ]
[ .
wrapper.
In other words arfima() calls fracdiff::fracdiff() and the error
happens there --- for you, but not for me, if I try to use the
same data as you.
I see that you must have found that too, because you mentioned
View(environment(fracdiff)$.fdcov)
Maybe you need to
rms typically
memory protection/allocation/... bugs]
fracdiff itself has also been updated (to 1.5-2) but that was really only
a compiler warning, not a bug fix, and I cannot imagine that
that makes the difference.
I think you should consider let your 'Windows Server' provider
update R
should I raise a bug report? If yes, how( I never raised one)?
We don't know yet if there is any bug, see above.
Martin
> THanking you,
> Yours sincerely,
> AKSHAY M KULKARNI
>
> From: Martin Maechler
> S
> akshay kulkarni
> on Sat, 17 Jun 2023 18:35:53 + writes:
> Dear Bert, Duncan's theory is workingprobably the same
> as yours...
"theory" .. well *truth*.
Note that I wrote a blog post I had hope would be read more
( --> and be cited more .. when helping peopling
> Shu Fai Cheung
> on Thu, 6 Jul 2023 17:14:27 +0800 writes:
> Hi All,
> I would like to ask two questions about printCoefmat().
Good... this function, originally named print.coefmat(),
is 25 years old (in R) now:
--
>>>>> Martin Maechler
>>>>> on Fri, 7 Jul 2023 18:12:24 +0200 writes:
>>>>> Shu Fai Cheung
>>>>> on Thu, 6 Jul 2023 17:14:27 +0800 writes:
>> Hi All,
>> I would like to ask two questions about prin
> Anupam Tyagi
> on Wed, 12 Jul 2023 09:18:55 +0530 writes:
> Hello,
> is there an easy way to do variable and value labels (for
> factor variables) in base-R, without using a package.
Yes, there are many.
How many help pages (in R , i.e. base-R) did you consult?
Very
compatíveis"
ru "несовместимые размерности"
tr "uyumsuz boyutlar"
zh_CN "维度不相配"
zh_TW "維度不符合"
> (nTrans <- length(unique(txts)))
[1] 12
> (not_translated <-
> Bert Gunter
> on Wed, 26 Jul 2023 16:05:32 -0700 writes:
> https://www.r-project.org/logo/
> Cheers, Bert
Well, I tend to disagree.
He did not say he'd want to use the R logo
and there is really nobody saying that "you should".
Using the letter 'R' as are regular word (n
> Iris Simmons
> on Wed, 16 Aug 2023 02:57:48 -0400 writes:
> You might also be able to rewrite
> log(1 - cos(x))
> as
> log1p(-cos(x))
> On Wed, Aug 16, 2023, 02:51 Iris Simmons wrote:
>> You could rewrite
>>
>> 1 - cos(x)
>>
>> as
>
> Leonard Mada
> on Wed, 16 Aug 2023 20:50:52 +0300 writes:
> Dear Iris,
> Dear Martin,
> Thank you very much for your replies. I add a few comments.
> 1.) Correct formula
> The formula in the Subject Title was correct. A small glitch swept into
> the last f
high desideratum for all scientists
and I hope also for all data "wranglers" etc..
Martin
--
Martin Maechler
ETH Zurich and R Core team
> On Wed, Aug 16, 2023 at 8:11 PM Shu Fai Cheung
> wrote:
>> Hi All,
>>
>> When addressing an error in
> Jeff Newmiller
> on Sun, 03 Sep 2023 19:47:32 -0700 writes:
> Leonard... the reason roxygen exists is to allow markup in
> source files to be used to automatically generate the
> numerous files required by standard R packages as
> documented in Writing R Extensions.
> Duncan Murdoch
> on Mon, 4 Sep 2023 04:51:32 -0400 writes:
> On 03/09/2023 10:47 p.m., Jeff Newmiller wrote:
>> Leonard... the reason roxygen exists is to allow markup
>> in source files to be used to automatically generate the
>> numerous files required by standard
> siddharth sahasrabudhe via R-help
> on Sun, 3 Sep 2023 09:54:28 +0530 writes:
> I want to access the .csv file from my github
> repository. While connecting to the Github repository I am
> getting the following error:
> Error in curl::curl_fetch_memory(file) : Timeo
utside RStudio, you definitely need to get
help from the RStudio community.
Hoping that helps some steps further.
Best regards,
Martin
--
Martin Maechler
ETH Zurich and R Core team
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https
> Jeff Newmiller via R-help
> on Mon, 25 Sep 2023 18:46:02 -0700 writes:
> You never created any object in R called irisdataTest. Objects in the
global environment have names that are unrelated to the names of files on disk.
> The load function modifies an environment to crea
e the msg copied there before you manage
> to unsubscribe.
> With condolences,
> John Nash
>From me, as well.
Jim Lemon has been one of the frequent really *friendly*
and patient "helpers" to many who have searched for support and
help on the R mailing lists (R-h
> Jin Li
> on Mon, 23 Oct 2023 15:42:14 +1100 writes:
> If you are interested in other validation methods (e.g., LOO or n-fold)
> with more predictive accuracy measures, the function, glmnetcv, in the
spm2
> package can be directly used, and some reproducible examples are
> Duncan Murdoch
> on Sun, 29 Oct 2023 04:45:19 -0400 writes:
> On 29/10/2023 3:48 a.m., Shu Fai Cheung wrote:
>> Hi all,
>>
>> Just a minor issue that I am not sure whether this is
>> considered a "bug." It is about the help page.
>>
>> In the help page
> Iris Simmons
> on Mon, 30 Oct 2023 06:37:04 -0400 writes:
> If you don't know the name of the attributes in advance,
> how can you know the function name to be able to call it?
> This seems like a very flawed approach.
> Also, I would discourage the use of eval(pars
> Richard O'Keefe
> on Mon, 6 Nov 2023 18:37:34 +1300 writes:
> Thanks to all who replied. On Mon, 6 Nov 2023 at 18:37,
> Richard O'Keefe wrote:
>> OK, so the consensus is (1) One cannot make strptime
>> accept ISO8601-compliant zone designators (2) The
>> lubri
x27;useR! Springer series book, as
it's the only "real" book, I've been a coauthor..
https://copula.r-forge.r-project.org/book/ }
--
Martin Maechler
ETH Zurich and R Core team
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE a
> Hans W
> on Thu, 9 Nov 2023 12:22:52 +0100 writes:
> What really interests me:
> With all those strict checking procedures, how is it possible that the
> new 'Matrix' version got accepted on CRAN?
There > 2000 reverse dependencies for Matrix.
We have had some (in thems
> Ebert,Timothy Aaron
> on Thu, 7 Dec 2023 16:29:09 + writes:
> Look at the lubridate package in R. Regards, Tim
Absolutely *un*needed here !! - as others mention in this
thread.
Very simple with base R:
> strptime("2020-09-17_00:00:00", format = "%Y-%m-%d_%H:%M:%S")
[
> Rich Shepard
> on Mon, 22 Jan 2024 07:45:31 -0800 (PST) writes:
> A statistical question, not specific to R. I'm asking for
> a pointer for a source of definitive descriptions of what
> types of data are best summarized by the arithmetic,
> geometric, and harmonic m
> Berwin A Turlach
> on Wed, 14 Feb 2024 11:47:41 +0800 writes:
> Berwin A Turlach
> on Wed, 14 Feb 2024 11:47:41 +0800 writes:
> G'day Philipp,
> On Tue, 13 Feb 2024 09:59:17 +0100 gernophil--- via R-help
> wrote:
>> this question is related to this
> Berwin A Turlach
> on Wed, 28 Feb 2024 17:42:27 +0800 writes:
> On Tue, 27 Feb 2024 13:51:25 -0800 Jeff Newmiller via
> R-help wrote:
>> The fundamental data type in Matlab is a matrix... they
>> don't have vectors, they have Nx1 matrices and 1xM
>> matrices.
> "Duncan Murdoch on Wed, 20 Mar 2024 13:20:12 -0400 writes:
> On 20/03/2024 1:07 p.m., Duncan Murdoch wrote:
>> On 20/03/2024 12:37 p.m., Ben Bolker wrote:
>>> Ivan, can you give more detail on this? I've heard this
>>> issue mentioned, but when I open RStudio and run
>>>
> Ben Bolker
> on Wed, 20 Mar 2024 13:25:33 -0400 writes:
>Hmm, looks platform-specific. Under Linux both RStudio
> and external R console return
> a0b52513622c41c11e3ef57c7a485767
> for digest::digest(install.packages)
Well, platform-specific maybe, notably pr
> Ben Bolker
> on Sun, 21 Apr 2024 10:23:50 -0400 writes:
> Also https://cran.r-project.org/package=Oarray (which is older and
> hence possibly more stable)
also maintained and written by a careful and really good person.
I do recommend Oarray as well.
Martin
BB> On
[I have fixed your subject: "text" is really on of the most
unuseful subjects we've ever seen on this list ... ]
> Farzad Ghooshi on Sun, 28 Apr 2024 12:17:34 +0330 writes:
> Hi dear friend I use rgdal package for shape files.
> When installing the package, it gives me the following
> error
> DynV Montrealer
> on Fri, 3 May 2024 10:39:10 -0400 writes:
> It's exactly what I was looking for, thanks. I'm replying
> to the whole list so others can skip this question, to not
> waste time on it.
good.
> Bonne fin de journée de Montréal (nous sommes le matin
de R-core *and* at first just in a
separate branch before being merged in to the main (r-devel)
branch.
OTOH: There may be good reasons for translations lookup being
brittle in case of altrep error messages .. and hence left off
purposely?
Martin
--
Martin Maechler
ETH Zurich and R Core Te
ly think that in June 2024 you (Ogbos) should not run
"productively" an R version that is older than May 2021 (where R
4.1.0 was released) :
$ R-4.1.0 --version | head 1
R version 4.1.0 (2021-05-18) -- "Camp Pontanezen"
$ R-4.1.0 --vanilla -s -e '1:10|>sum()'
> Adrian Dusa
> on Tue, 25 Jun 2024 10:56:07 +0300 writes:
> Dear R fellows,
>> From time to time, just when I thought I knew my R, I get
>> bitten by some
> small things that reminds one to constantly return to the
> basics.
> I knew for instance that "-1" <
> Anupam Tyagi
> on Tue, 9 Jul 2024 16:16:43 +0530 writes:
> How can I do automatic knot selection while fitting piecewise linear
> splines to two variables x and y? Which package to use to do it simply? I
> also want to visualize the splines (and the scatter plot) with a
> Ivan Krylov via R-help
> on Fri, 9 Aug 2024 15:23:58 +0300 writes:
> В Thu, 8 Aug 2024 12:43:23 +0530
> Anupam Tyagi пишет:
>> In open.connection(con, "rb") :
>> URL
>>
'https://api.worldbank.org/v2/en/country/OED/indicator/NY.ADJ.NNAT.GN.ZS?format=json&date=1
> Bert Gunter
> on Tue, 3 Sep 2024 23:32:25 -0700 writes:
> I have no clue, but I did note that you are using different versions of
> BLAS/LAPACK on the different platforms. Could that be (part) of the issue?
Good catch! My gut feeling would say "yes!" that is almost surely
x27;rq.object' help page) and
it was "predict" that was meant there,
as indeed there is a predict method (actually there are even 3
different predict() methods in package 'quantreg', and they are
well documented on the ?predict.qr help page.
{OTOH my guess is that there o
st messing with infinities... use atan2() if you don't
actually need complex arithmetic.
>>
>> On September 5, 2024 3:38:33 PM PDT, Bert Gunter
wrote:
>> >> complex(real = 0, imaginary = Inf)
>> >[1] 0+Infi
>> >
>> >>
> Duncan Murdoch
> on Fri, 6 Sep 2024 05:54:23 -0400 writes:
> On 2024-09-06 12:44 a.m., Richard O'Keefe wrote:
>> I expect that atan(1i) = (0 + infinity i) and that atan(1i)/5 = (0 +
>> infinity i)/5 = (0 + infinity i).
>> Here's what I get in C:
>> (0,1) = (0, 1)
n
> What really annoys me is that I wrote an entire technical
> report on (some of the) problems with complex arithmetic,
> and this whole "just treat x as (x, +0.0)" thing
> completely failed to occur to me as something anyone might
&g
> John Kane
> on Tue, 17 Dec 2019 20:28:17 -0500 writes:
> library(lubridate)
> gs$dat1 <- mdy(gs$date)
there's really no reason for going beyond base R.
Using the proper format as per Patrick and Peter's advice
(below) is perfectly clear and actually
more robust (for the
> Sigbert Klinke
> on Fri, 17 Jan 2020 09:21:59 +0100 writes:
> Hi,
> Am 17.01.20 um 08:42 schrieb Rainer M Krug:
>> Not for me - macOS, R 3.6.2
> Sorry, I forgot to add: Ubuntu 18.04.3 LTS, R 3.6.2
Sorry but that's very hard to believe, i.e.,
that such fundamental R
, bg = "skyblue",
main = "Death Rates in Virginia - 1940", xlab = "rate [ % ]",
ylab = "Grouping: Age x Urbanity . Gender")
par(op)
Thank you, Alexey, for your report and bug fix suggestion!
Best regards,
Martin Maechler
ETH Zurich and R
> Michael Dewey
> on Mon, 23 Mar 2020 13:45:44 + writes:
> The documentation suggests that the rlm method for a formula does not
> have psi as a parameter. Perhaps try using the method for a matrix x and
> a vector y.
> Michael
or use lmrob() from pkg robustbas
> Rolf Turner
> on Fri, 10 Apr 2020 12:23:49 +1200 writes:
> On 10/04/20 10:59 am, petr smirnov wrote:
>> I am having trouble parsing the documentation for sapply
>> and vapply, and I cannot understand if it explains the
>> different behaviour of USE.NAMES between the
> Bert Gunter
> on Sun, 12 Apr 2020 16:30:09 -0700 writes:
> Don't know if this has come up before, but ...
>> x <- c(0,0)
>> length(x)
> [1] 2
> ## but
>> stopifnot(length(x))
> Error: length(x) is not TRUE
> Called from: top level
> ## but
>>
>>>>> peter dalgaard
>>>>> on Mon, 13 Apr 2020 12:00:38 +0200 writes:
> Inline...
>> On 13 Apr 2020, at 11:15 , Martin Maechler
wrote:
>>
>>>>>>> Bert Gunter
>>>>>>> on Sun, 12 Apr
bly not this close before
releasing R 4.0.0)
Martin
> Bill Dunlap
> TIBCO Software
> wdunlap tibco.com
> On Mon, Apr 13, 2020 at 9:28 AM Hervé Pagès wrote:
>>
>>
>> On 4/13/20 05:30, Martin Maechler wrote:
&g
hange is 4.0.0, but almost surely your problem would not be
both grave and simple to fix enough, and so a change would be
for R 4.0.1
Best regards,
Martin Maechler
ETH Zurich and R Core team
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more,
a book out of a "real"
> library (bibliothèque en français, just in case there is any confusion,
> "library" and "libraire" being false cognates). But I'm sure you knew
that.
> I know that insisting on this distinction is being pedantic ---
so
ask for monotonicity, convexity, concavity of s() and for bound
constraints in different regions
(and the implementation is fast for larger 'n', thanks to using
sparse matrices)... which seems partly a generalization of 'kubik'
as it's not only (just) for interpolation
inside other functions which are very
short lived (during the evaluation of the outer function's call).
Now the remaining few functions with non-trivial environments
that you see in "base R" are those returned by
splinefun(), approxfun(), ecdf(), or stepfun()
where the last t
> Abby Spurdle
> on Sun, 3 May 2020 16:15:17 +1200 writes:
>> and just today a colleague asked me about spline interpolation
>> with general 2nd derivative boundary conditions
>> s''(x_1) = s2_1, s''(x_n) = s2_2
actually I was wrong... I *read* it as the above, but what
>>>>> Martin Maechler
>>>>> on Mon, 4 May 2020 16:25:02 +0200 writes:
>>>>> Abby Spurdle
>>>>> on Sun, 3 May 2020 16:15:17 +1200 writes:
>>> and just today a colleague asked me about spline interpolation
> Rui Barradas
> on Fri, 8 May 2020 14:46:45 +0100 writes:
> Hello, You are right,
> Rscript -e 'install.packages("car")'
> doesn't give that message, I will ask RStudio support.
> And sorry to spam the list with something I should have
> checked, I'm so used to
thing?
No -- I think you are perfect and I was very imperfect ;-) when
I created and tested the function ..
This will be fixed in the next versions of R.
Thank you very much for the report and the nice concise
reproducible example!
Best regards,
Martin
> Allison
> --
&
>>>>> Martin Maechler
>>>>> on Fri, 8 May 2020 17:37:29 +0200 writes:
>>>>> Allison Meisner
>>>>> on Thu, 7 May 2020 19:32:36 + writes:
> I believe there is an error in the summary.warnings function (typically
>>>>> Martin Maechler
>>>>> on Mon, 13 Apr 2020 22:30:35 +0200 writes:
>>>>> William Dunlap
>>>>> on Mon, 13 Apr 2020 09:57:11 -0700 writes:
>> You can avoid the problem in Martin's example by only giving scala
;> There may be differences in how NaN are treated between GNU and MKL
>> that
>> caused this.
Yes, there are such differences.
This one is indeed new bug in that version of Lapack which
in the mean time has been fixed AFAIK...
definitely has been fixed in R's builtin version of
Note: all.equal() with all its S3 methods is implemented entirely in R
code, so it should not be hard to find out where things happen
and how.
> John Harrold
> on Wed, 27 May 2020 21:52:16 -0700 writes:
> Is there a way to compare t1 and t2 above such that the
g software that does guess it for them
correctly most of the time. How should they find out at all in
the rare cases the automatic guess will be wrong ?
Martin Maechler
ETH Zurich and R Core team
__
R-help@r-project.org mailing list -- To UNSUBSCRI
>>>>> Rich Shepard
>>>>> on Thu, 11 Jun 2020 06:29:13 -0700 writes:
> On Thu, 11 Jun 2020, Martin Maechler wrote:
>> > Look at Hadley Wickham's 'tidyverse' collection as >
>> described in R for Data Science. There
> Luigi Marongiu
> on Mon, 15 Jun 2020 14:46:38 +0200 writes:
> Hello,
> all of a sudden rstudio stopped working on ubuntu 20.04. I
> re-installed from `rstudio-1.3.959-amd64.deb` but it does not launch
> even if there is an icon. On terminal I got:
> ```
> $ r
oser', and
to me it does not look like Free / Open Source Software so why
should I care}
In any case, such issues belong more to the R-devel mailing
list than R-help.
Best regards,
Martin Maechler
ETH Zurich and R Core team
>
> || \\UTGERS,
|-
> Duncan Murdoch
> on Fri, 19 Jun 2020 10:14:19 -0400 writes:
> On 19/06/2020 9:59 a.m., Jeffrey Dick wrote:
>> Hi Witold,
>>
>> See also this thread on R-pkg-devel. Quoting Duncan Murdoch, "That
>> looks like a bug in grDevices."
> Yes, and the bug is still
onverts character columns to factors and from
this to integers.
and this contains the answer to your question, as
plot(mok) |-> plot.data.frame(mok) |-> pairs(data.matrix(mok))
and data.matrix(mok) in R 3.6.3 gives 4 warnings and ends in a
character matrix.
--
And yes, the ab
0.0 was released more than a month later than my
e-mail above...
Martin
> With best wishes,
> Alexey Shipunov
> пт, 13 мар. 2020 г. в 18:56, Alexey Shipunov :
>>
>> Dear Martin,
>>
>> Great news, thanks!
>>
>> If you wish,
; Best regards,
> Ivan
Indeed.
An -- underused and not much known -- alternative is to use
attach("data.rda")
in my view *the only* "legitimate" use of attach() nowadays.
Martin Maechler
ETH Zurich and R Core team
__
R-
nflower plot (base graphics, but the idea must be easily
transferable to grid-based graphics such as ggplot2):
help(sunflowerplot)
Martin Maechler
ETH Zurich
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mail
> John Fox
> on Mon, 27 Jul 2020 12:57:57 -0400 writes:
> Dear Dileepkumar R,
> As is obvious from the tick marks, the vertical axis is not log-scaled:
>> log10(99.999) - log10(99.99)
> [1] 3.908865e-05
>> log10(99) - log10(90)
> [1] 0.04139269
> That is
>>>>> Martin Maechler
>>>>> on Tue, 28 Jul 2020 15:56:10 +0200 writes:
>>>>> John Fox
>>>>> on Mon, 27 Jul 2020 12:57:57 -0400 writes:
>> Dear Dileepkumar R,
>> As is obvious from the tick marks, t
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