One other failure mode: SSL certificates trusted by browsers that are
not installed on the check machine, e.g. the "GEANT Vereniging"
certificate from https://relational.fit.cvut.cz/ .
K
On 07.01.21 12:14, Kirill Müller via R-devel wrote:
Hi
The URL checks in R CMD check test
Hi
The URL checks in R CMD check test all links in the README and vignettes
for broken or redirected links. In many cases this improves
documentation, I see problems with this approach which I have detailed
below.
I'm writing to this mailing list because I think the change needs to
happen
Hi
Consider the following example:
f <- function(expr) g(expr)
g <- function(expr) {
h(expr)
}
h <- function(expr) {
expr # evaluation happens here
i(expr)
}
i <- function(expr) {
expr # already evaluated, no costs here
invisible()
}
rprof <- tempfile()
Rprof(rprof)
f(replicate(1e2,
Hi everyone
The following behavior (in R 3.6.1 and R-devel r77040) caught me by
surprise today:
truthy <- c(TRUE, FALSE)
falsy <- c(FALSE, TRUE, FALSE)
if (truthy) "check"
#> Warning in if (truthy) "check": the condition has length > 1 and only the
#> first element will be used
#> [1] "check
context, no ... to look in
`..13`
#> Error: ..13 used in an incorrect context, no ... to look in
`...`
#> Error in eval(expr, envir, enclos): '...' used in an incorrect context
Does the ?Reserved help page need to mention this oddity, or link to
more detailed documentation?
Best re
02.19 10:18, Ralf Stubner wrote:
Kirill,
I think some level of collision is actually expected! R uses a 32bit MT
that can produce 2^32 different doubles. The probability for a collision
within a million draws is
pbirthday(1e6, classes = 2^32)
[1] 1
Greetings
Ralf
On 26.02.19 07:06, Kirill M
Gabe
As mentioned on Twitter, I think the following behavior should be fixed
as part of the upcoming changes:
R.version.string
## [1] "R Under development (unstable) (2019-02-25 r76160)"
.Machine$double.digits
## [1] 53
set.seed(123)
RNGkind()
## [1] "Mersenne-Twister" "Inversion" "Rej
Hi
It seems that names of the form "..#" and "..." are not fixed by
make.names(), even though they are reserved words. The documentation reads:
> [...] Names such as ".2way" are not valid, and neither are the
reserved words.
> Reserved words in R: [...] ... and ..1, ..2 etc, which are used
On 09.06.2017 13:23, Martin Maechler wrote:
Kirill Müller
on Thu, 8 Jun 2017 12:55:26 +0200 writes:
> On 06.06.2017 22:14, Kirill Müller wrote:
>>
>>
>> On 06.06.2017 10:07, Martin Maechler wrote:
>>>>>>>> Kirill Müll
On 06.06.2017 22:14, Kirill Müller wrote:
On 06.06.2017 10:07, Martin Maechler wrote:
Kirill Müller
on Mon, 5 Jun 2017 17:30:20 +0200 writes:
> Hi I've noted a minor inconsistency in the documentation:
> Current R-exts reads
> s = PROTECT_WITH_INDEX(eval(O
On 06.06.2017 10:07, Martin Maechler wrote:
Kirill Müller
on Mon, 5 Jun 2017 17:30:20 +0200 writes:
> Hi I've noted a minor inconsistency in the documentation:
> Current R-exts reads
> s = PROTECT_WITH_INDEX(eval(OS->R_fcall, OS->R_env), &ipx);
Hi
I've noted a minor inconsistency in the documentation: Current R-exts reads
s = PROTECT_WITH_INDEX(eval(OS->R_fcall, OS->R_env), &ipx);
but I believe it has to be
PROTECT_WITH_INDEX(s = eval(OS->R_fcall, OS->R_env), &ipx);
because PROTECT_WITH_INDEX() returns void.
Best regards
Kirill
On 09.05.2017 13:19, Duncan Murdoch wrote:
On 09/05/2017 3:42 AM, Kirill Müller wrote:
Hi
I'm having trouble sourcing or parsing a UTF-8 file that contains
characters that are not representable in the current locale ("foreign
characters") on Windows. The source() function stop
Hi
I'm having trouble sourcing or parsing a UTF-8 file that contains
characters that are not representable in the current locale ("foreign
characters") on Windows. The source() function stops with an error, the
parse() function reencodes all foreign characters using the
notation. I have add
Thanks for discussing this.
On 16.12.2016 17:19, Dirk Eddelbuettel wrote:
On 16 December 2016 at 11:00, Duncan Murdoch wrote:
| On 16/12/2016 10:40 AM, Dirk Eddelbuettel wrote:
| > On 16 December 2016 at 10:14, Duncan Murdoch wrote:
| > | On 16/12/2016 8:37 AM, Dirk Eddelbuettel wrote:
| > | >
|
Hi
I'd like to suggest to make R more informative when a user updates a
package A where there's at least one package B that has "LinkingTo: A"
in its description.
To illustrate the problem, assume package A is updated so that its C/C++
header interface (in inst/include) is changed. For pack
On 25.09.2016 18:29, Martin Maechler wrote:
I'm now committing my version (including (somewhat incomplete)
documentation, so you (all) can look at it and try / test it further.
Thanks, that's awesome. Is `withAutoprint()` recursive? How about
calling the new function in `example()` (instead of `
On 02.09.2016 14:38, Duncan Murdoch wrote:
On 02/09/2016 7:56 AM, Martin Maechler wrote:
On R-help, with subject
'[R] source() does not include added code'
Joshua Ulrich
on Wed, 31 Aug 2016 10:35:01 -0500 writes:
> I have quantstrat installed and it works fine for me. If you're
On 12.05.2016 09:51, Martin Maechler wrote:
> My ulimit package exposes this API ([1], should finally submit it to
> CRAN); unfortunately this very API seems to be unsupported on OS X
> [2,3]. Last time I looked into it, neither of the documented settings
> achieved the desire
My ulimit package exposes this API ([1], should finally submit it to
CRAN); unfortunately this very API seems to be unsupported on OS X
[2,3]. Last time I looked into it, neither of the documented settings
achieved the desired effect.
-Kirill
[1] http://krlmlr.github.io/ulimit
[2]
http://s
Hi
I think the following behavior is a regression from R 3.2.5:
> match(iconv( c("\u00f8", "A"), from = "UTF8", to = "latin1" ),
"\u00f8")
[1] 1 NA
> match(iconv( c("\u00f8"), from = "UTF8", to = "latin1" ), "\u00f8")
[1] NA
> match(iconv( c("\u00f8"), from = "UTF8", to = "latin1" ), "
x27;t happen immediately.
For now, the S4_extends() should probably throw an error when the
methods namespace is not loaded. And the check should be changed to
directly check whether R_MethodsNamespace has been set to something
other than the default (R_GlobalEnv). Agreed?
On Mon, Apr 18, 2016 at
st', x);
test.Matrix <- function(x) 'Hi'; test(Matrix::Matrix())"
-Kirill
On 19.04.2016 01:35, Kirill Müller wrote:
Scenario: An S3 method is declared for an S4 base class but called for
an instance of a derived class.
Steps to reproduce:
> Rscript -e "test &l
Scenario: An S3 method is declared for an S4 base class but called for
an instance of a derived class.
Steps to reproduce:
> Rscript -e "test <- function(x) UseMethod('test', x); test.Matrix <-
function(x) 'Hi'; MatrixDispatchTest::test(Matrix::Matrix())"
Error in UseMethod("test", x) :
no
According to R-exts, DESCRIPTION is a DCF variant, and " Fields start
with an ASCII name immediately followed by a colon: the value starts
after the colon and a space." However, according to the linked
https://www.debian.org/doc/debian-policy/ch-controlfields.html,
horizontal space before and a
On 10.03.2016 16:05, Duncan Murdoch wrote:
On 10/03/2016 9:53 AM, Kirill Müller wrote:
On 10.03.2016 15:49, Duncan Murdoch wrote:
I install using R CMD INSTALL ., and I have options(keep.source = TRUE,
keep.source.pkgs = TRUE) in my .Rprofile . The srcrefs are all there,
it's just tha
On 10.03.2016 15:49, Duncan Murdoch wrote:
On 10/03/2016 8:27 AM, Kirill Müller wrote:
I can't seem to reliably obtain parse data via getParseData() for
functions from installed packages. The parse data seems to be available
only for the *last* file in the package.
See [1] for a
I can't seem to reliably obtain parse data via getParseData() for
functions from installed packages. The parse data seems to be available
only for the *last* file in the package.
See [1] for a small example package with just two functions f and g in
two files a.R and b.R. See [2] for a documen
Today, a package that has an HTML vignette (but no PDF vignette) failed
R CMD check --as-cran on a system without qpdf. I think the warning
originates here [1], due to a premature check for the existence of qpdf
[2]. Setting R_QPDF=true (as in /bin/true) helped, but perhaps it's
possible to che
Perhaps the R.rsp package by Henrik Bengtsson [1,2] is an option.
Cheers
Kirill
[1] http://cran.r-project.org/web/packages/R.rsp/index.html
[2] https://github.com/HenrikBengtsson/R.rsp
On 27.02.2015 02:44, Wang, Zhu wrote:
Dear all,
In my package I have a computational expensive Rnw file
On 09.02.2015 16:59, Gabor Grothendieck wrote:
On Mon, Feb 9, 2015 at 8:52 AM, Kirill Müller
wrote:
Passing table the output of model.frame would still allow the use of a
formula interface:
mf <- model.frame( ~ data, na.action = na.pass)
do.call("table", c(mf, useNA = "if
Hi
I haven't found a way to produce a tabulation from factor data with NA
values using xtabs. Please find a minimal example below, it's also on
R-pubs [1]. Tested with R 3.1.2 and R-devel r67720.
It doesn't seem to be documented explicitly that it's not supported.
From reading the code [2]
If you don't intend to keep the old business logic in the long run,
perhaps a version control system such as Git can help you. If you use it
in single-user mode, you can think of it as a backup system where you
manually create each snapshot and give it a name, but it actually can do
much more.
el? Return a "tree" that always guesses the
most common label, or doesn't guess at all (NA)? It doesn't seem like
you'd need rpart for either of those.
~G
On Wed, Aug 13, 2014 at 3:51 AM, Kirill Müller
<mailto:kirill.muel...@ivt.baug.ethz.ch>> wrote:
model, the
files (based on the current CRAN release 4.1-8) can be downloaded from
https://github.com/krlmlr/rpart/archive/empty-model.zip.
Thanks for your attention.
With kindest regards
Kirill Müller
__
R-devel@r-project.org mailing list
https://st
Hi
I'm having trouble running R CMD build and check with UTC time zone
setting in Windows Server 2012. I can't seem to get rid of the following
warning:
unable to identify current timezone 'C':
please set environment variable 'TZ'
However, setting TZ to either "Europe/London" or "GMT Stan
On 03/26/2014 06:46 PM, Paul Gilbert wrote:
On 03/26/2014 04:58 AM, Kirill Müller wrote:
Dear list
It is possible to store expected output for tests and examples. From the
manual: "If tests has a subdirectory Examples containing a file
pkg-Ex.Rout.save, this is compared to the output
Dear list
It is possible to store expected output for tests and examples. From the
manual: "If tests has a subdirectory Examples containing a file
pkg-Ex.Rout.save, this is compared to the output file for running the
examples when the latter are checked." And, earlier (written in the
context
On 03/22/2014 02:10 PM, Nathaniel Smith wrote:
On 22 Mar 2014 12:38, "Philippe GROSJEAN"
wrote:
On 21 Mar 2014, at 20:21, Gábor Csárdi wrote:
In my opinion it is somewhat cumbersome to use this for everyday work,
although good virtualization software definitely helps.
Gabor
Additional i
Hi
It seems that selecting an element of a factor will copy its levels
(Ubuntu 13.04, R 3.0.2). Below is the output of a script that creates a
factor with 1 elements and then calls as.list() on it. The new
object seems to use more than 700 MB, and inspection of the levels of
the individu
On 03/14/2014 03:54 PM, Simon Urbanek wrote:
As far as R is concerned, the connection is open. In addition, pipes exist even
without the process - you can close one end of a pipe and it will still exist
(that’s what makes pipes useful, actually, because you can choose to close
arbitrary combin
Hi
Is there a way to detect that the process that corresponds to a pipe has
ended? On my system (Ubuntu 13.04), I see
> p <- pipe("true", "w"); Sys.sleep(1); system("ps -elf | grep true |
grep -v grep"); isOpen(p)
[1] TRUE
The "true" process has long ended (as the filtered ps system call em
On 02/11/2014 03:22 AM, Peter Meilstrup wrote:
Because "depends" is treated incorrectly (if I may place a value
judgement on it). I had an earlier thread on this, not sure if any
changes have taken place since then:
http://r.789695.n4.nabble.com/Dependencies-of-Imports-not-attached-td4666529.htm
Hi
Accesses the $new method for a class defined in a package fails if the
methods package is not loaded. I have created a test package with the
following single code file:
newTest <- function() {
cl <- get("someClass")
cl$new
}
someClass <- setRefClass("someClass")
(This is similar to
On 01/17/2014 07:35 PM, William Dunlap wrote:
I think that ignoring a terminal slash/backslash on Windows would do no
>harm:
Windows makes a distinction between "C:" and "C:/": the former is
not a file (or directory) and the latter is.
But, according to the documentation, neither would be curren
On 01/17/2014 02:56 PM, Gabor Grothendieck wrote:
At the moment I am using this to avoid the
problem:
File.exists <- function(x) {
if (.Platform$OS == "windows" && grepl("[/\\]$", x)) {
file.exists(dirname(x))
} else file.exists(x)
}
but it would be nice if that could be done by
On 01/03/2014 01:06 PM, Duncan Murdoch wrote:
On 14-01-03 5:47 AM, Kirill Müller wrote:
I'm sorry, I didn't mean to be rude. Do you prefer including the entire
original message when replying? Or perhaps I misunderstood you when you
wrote:
You don't need to include irrelevant m
te often. I had to look
at the source to see where the newlines were going, and saw it there.
Could you please clarify? Thanks.
-Kirill
On 01/03/2014 11:39 AM, Duncan Murdoch wrote:
It's dishonest to quote me out of context.
Duncan Murdoch
On 14-01-03 3:40 AM, Kirill Müller wrote:
On
On 01/03/2014 02:34 AM, Duncan Murdoch wrote:
Carriage returns usually don't matter in LaTeX
I'd rather say they do. One is like a space, two or more end a paragraph
and start a new one. If newlines are stripped away, the meaning of the
TeX code can change, in some cases dramatically (e.g. if c
On 01/03/2014 01:59 AM, Duncan Murdoch wrote:
But results=tex is not the default. Having defaults for one option
depend on the setting for another is confusing, so I think the current
setting is appropriate.
True. On the other hand, I cannot imagine that "results=tex" is useful
at all without
On 01/03/2014 01:45 AM, Duncan Murdoch wrote:
You are running with the strip.white option set to TRUE. That strips
blank lines at then beginning and end of each output piece. Just set
strip.white=FALSE.
Thanks, the code below works perfectly. I have also found the
documentation in ?RweaveLate
Hi
In the example .Rnw file below, only the newline between c and d is
visible in the resulting .tex file after running R CMD Sweave. What is
the reason for this behavior? Newlines are important in LaTeX and should
be preserved. In particular, this behavior leads to incorrect LaTeX code
gene
On 12/13/2013 06:09 PM, Brian Diggs wrote:
One downside I can see with this third approach is that by making the
package documentation generation part of the build process, you must
then make the package depend/require roxygen (or whatever tools you
are using to generate documentation). This de
are some talks about providing the above as a cloud service, so that
anyone can run and/or use it.
Cheers,
Simon
On Dec 13, 2013, at 8:51 AM, Kirill Müller
wrote:
On 12/13/2013 12:50 PM, Romain Francois wrote:
Pushing back to github is not so difficult. See e.g
http://blog.r-enthusiasts.com/
On 12/13/2013 12:50 PM, Romain Francois wrote:
> Pushing back to github is not so difficult. See e.g
> http://blog.r-enthusiasts.com/2013/12/04/automated-blogging.html
Thanks for the writeup, I'll try this. Perhaps it's better to push the
results of `R CMD build`, though.
> You can manage branche
files.
The only downside is that you need to install a CI, so you need a
"server" for that. Maybe you can do this with travis-ci, maybe not, I
am not familiar with it that much.
Best,
Gabor
On Wed, Dec 11, 2013 at 7:39 PM, Kirill Müller
wrote:
Hi
Quite a few R packages are now available
Hi
Quite a few R packages are now available on GitHub long before they
appear on CRAN, installation is simple thanks to
devtools::install_github(). However, it seems to be common practice to
keep the .Rd files (and NAMESPACE and the Collate section in the
DESCRIPTION) in the Git tree, and to
Hi
An attempt to use R and Rtools in Wine fails, see the bug report to Wine:
http://bugs.winehq.org/show_bug.cgi?id=34865
The people there say that Rtools uses an outdated Cygwin DLL with a
custom patch. Is there any chance we can upgrade our Cygwin DLL to a
supported upstream version? Thanks.
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