It should be possible to use covr to do this, see this old issue
(https://github.com/r-lib/covr/issues/59). However interpreting the
results can prove challenging as naturally covr uses functions
from the base internally. Unfortunately the base and many of the
internal and recommended packages have
>From reading the discussion on the Bioconductor issue tracker it seems like
the reason the GC is not suspended for the non-string ALTREP Elt methods is
primarily due to performance concerns.
If this is the case perhaps an additional flag could be added to the
`R_set_altrep_*()` functions so ALTRE
timedatectl is present, but non-functional.
Jim
On Tue, Apr 13, 2021 at 9:19 AM Brenton Wiernik wrote:
> In Microsoft’s Windows Subsystem for Linux (WSL or WSL2), there is not
> system framework, so utilities that depend on it fail. This includes
> timedatectl which R uses in Sys.timezo
It looks to me like internally .subset2 uses `get1index()`, but this
function is declared in Defn.h, which AFAIK is not part of the exported R
API.
Looking at the code for `get1index()` it looks like it just loops over the
(translated) names, so I guess I just do that [0].
[0]:
https://github.co
https://github.com/jimhester/archive was not allowed on CRAN when I
submitted it 3 years ago due to this restriction.
Being able to write custom connections is a useful feature for a number of
applications, I would love this policy to be reconsidered.
On Wed, May 6, 2020 at 10:30 PM Henrik Bengts
If you test a package with `R CMD check --as-cran` one of the
'incoming' checks is for a large version number, it gives a NOTE like
this
* checking CRAN incoming feasibility ... NOTE
Maintainer: ‘Jim Hester ’
Version contains large components (0.0.0.9000)
This is a useful
The fs[1] function `fs::path_abs()` does what I believe you were
expecting `normalizePath()` to do in this case. e.g.
setwd("~")
normalizePath("foo/bar")
#> Warning in normalizePath("foo/bar") :
#> path[1]="foo/bar": No such file or directory
#> [1] "foo/bar"
fs::path_abs(
chromosome in memory. I realize
there are tools in Bioconductor to handle this particular case, but it
seems the general case would be perfect for ALTREP.
Jim
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I just sent a PR that makes a few small changes to the package and
fixes the installation with `install_github()` (and also `R CMD
INSTALL`) and other ways of installing the package.
https://github.com/therneau/survival/pull/84
Jim
On Thu, Sep 5, 2019 at 1:53 PM Therneau, Terry M., Ph.D. via R
en et. al.
[2]).
Thanks again for the public discussion,
Jim
[1]: https://twitter.com/_ColinFay/status/1105579764797108230
[2]: https://osf.io/preprints/socarxiv/ts2wq/
On Wed, Aug 14, 2019 at 5:16 AM Martin Maechler
wrote:
>
> >>>>> Duncan Murdoch
> >>>>>
To be clear, I'd be happy to contribute code to make this work, with
the changes mentioned by Duncan and elsewhere in the codebase, if
someone on R-core was interested in reviewing it.
Jim
On Thu, Aug 8, 2019 at 11:05 AM Duncan Murdoch wrote:
>
> On 08/08/2019 10:31 a.m., Jim H
_`
as well, e.g.
"[[:alpha:]][[:alnum:]._]*[[:alnum:]]"
I realize that historically `_` has not always been valid in variable
names, but this has now been acceptable for 15+ years (since R 1.9.0 I
believe). Might we also allow underscores for package names?
Jim
___
First, thank you to Tomas for writing his recent post[0] on the R
developer blog. It raised important issues in interfacing R's C API
and C++ code.
However I do _not_ think the conclusion reached in the post is helpful
> don’t use C++ to interface with R
There are now more than 1,600 packages o
Conversely, what is the process to remove a package from core R? It seems
to me some (many?) of the packages included are there more out of
historical accident rather than any technical need to be in the core
distribution. Having them as a core (or recommended) package makes them
harder update inde
Looking at the code for `R CMD INSTALL` [1] it looks like
`--configure-args` is not used on Windows, so there is not a way to pass
arguments to the `configure.win` script like there is for `configure`.
Is this lack intentional or simply an oversight because support for
configure.win was added late
your consideration,
Jim
Index: src/gnuwin32/installer/types3264.iss
===
--- src/gnuwin32/installer/types3264.iss (revision 75569)
+++ src/gnuwin32/installer/types3264.iss (working copy)
@@ -1,8 +1,8 @@
[Types]
+Name: "u
Assuming you are fine with a pairlist instead of a list avoiding the
`as.list()` call for dots2 saves a reasonable amount of time and makes it
clearly the fastest.
library(rlang)
dots1 <- function(...) as.list(substitute(list(...)))[-1L]
dots2 <- function(...) as.list(substitute(...()))
dots2.5 <
This change poses difficulties for automated build systems such as
travis-ci, which is widely used in the R community. In particular
because this is a WARNING and not a NOTE this causes all R-devel
builds with vignettes to fail, as the default settings fail the build
if R CMD check issues a WARNING
R does provide the addTaskCallback / taskCallbackManager to run a
callback function after every top level command. However there is not
an equivalent interface that would be run _before_ each command, which
would make it possible to time of top level calls and provide other
execution measurements.
On linux at least you can use `/dev/full` [1] to test writing to a full device.
> echo 'foo' > /dev/full
bash: echo: write error: No space left on device
Although that won't be a perfect test for this case where part of the
file is written successfully.
An alternative suggestion for test
In WRE [1] it states
> Several optional fields take logical values: these can be specified as ‘yes’,
> ‘true’, ‘no’ or ‘false’: capitalized values are also accepted.
And if you look at the source [2], [3] you will see exactly what
values this entails.
[1]:
https://cran.r-project.org/doc/manual
The relevant sections of the C standard are
http://c0x.coding-guidelines.com/5.2.4.2.1.html, which specifies that C
ints are only guaranteed to be 16 bits, C long ints at least 32 bits in
size, as Peter mentioned. Also http://c0x.coding-guidelines.com/6.4.4.1.html
specifies l or L as the suffix for
The HSIZE constant, which sets the size of the hash table used to
store symbols is currently defined as `#define HSIZE 4119`. This value
was last increased in r5182 on 1999-07-15.
https://github.com/jimhester/hashsize#readme contains a code which
simulates a normal R workflow by loading a handful
ackage authors the power to experiment can
produce beneficial ideas for the community.
On Fri, Mar 17, 2017 at 9:46 AM, Gabriel Becker wrote:
> Jim,
>
> One more note about precedence. It prevents a solution like the one you
> proposed from solving all of the problems you cited. By my re
pelled out stuff like %foo%), it's hard to
>> see the advantage vs. foo(x).
>>
>> Those examples you mention should probably be addressed (eventually) in the
>> core language, and it looks like people are already able to experiment, so
>> I'm not sure there'
might
> be found, does "a %chr% %chr% b" mean "%chr%(a, %chr% b)", or is it a syntax
> error (like typing "a %chr%(%chr%(b))" would be)?
>
> Duncan Murdoch
>
>
>
>
>
> On 16/03/2017 10:24 AM, Jim Hester wrote:
>>
>> R has long suppo
, Mar 16, 2017 at 1:04 PM, Gabriel Becker wrote:
> Martin,
>
> Jim can speak directly to his motivations; I don't claim to be able to do
> so. That said, I suspect this is related to a conversation on twitter about
> wanting an infix "unquote" operator in the context of
s.numeric
quote(1 + - %num% "5")
#> 1 + -(`%num%`("5"))
1 + - %num% "5"
#> [1] -4
Jim
On Thu, Mar 16, 2017 at 12:01 PM, Gabriel Becker wrote:
> Jim,
>
> This seems cool. Thanks for proposing it. To be concrete, he user-defined
> unary o
R has long supported user defined binary (infix) functions, defined
with `%fun%`. A one line change [1] to R's grammar allows users to
define unary (prefix) functions in the same manner.
`%chr%` <- function(x) as.character(x)
`%identical%` <- function(x, y) identical(x, y)
%chr% 100
> confusing to new users).
>
>
>
> ---
> John Mount
> http://www.win-vector.com/ <http://www.win-vector.com/>
> Our book: Practical Data Science with R http://www.manning.com/zumel/ <
> http://www.manning.com/zumel/>
>
>
>
>
>
quot;.__S3MethodsTable__.", envir =
baseenv()))
install.packages("testUnload", repos = NULL)
library("testUnload")
In my opinion, once the namespace is unloaded the corresponding entries
should be removed in the S3 Methods Table by default.
If others agree with this asses
whole function would have to be removed
if a different parsing method was used.
Regardless I am glad others have shown some interest in this issue, thank
you for taking the time to read and respond!
Jim
On Wed, Jul 29, 2015 at 2:47 PM, Duncan Murdoch
wrote:
> On 29/07/2015 2:30 PM, Michael Lawren
I would like to map the parsed tokens obtained from utils::getParseData()
to the parse tree and elements obtained by base::parse().
It looks like back when this code was in the parser package the parse()
function annotated the elements in the tree with their id, which would
allow you to perform th
y issue.
On Mon, May 11, 2015 at 12:28 PM, Jim Hester
wrote:
> Example input and output to reproduce this can be found at
> https://gist.github.com/jimhester/b7f05f50794c88e44b17.
>
> I tested this attempting to compile the [digest](
> http://cran.r-project.org/web/packages
Example input and output to reproduce this can be found at
https://gist.github.com/jimhester/b7f05f50794c88e44b17.
I tested this attempting to compile the [digest](
http://cran.r-project.org/web/packages/digest/index.html) package, `run.sh`
and `run.bat` were both run in the package source directo
ost of the people to speak English all of the time
(pace Abraham Lincoln) remains the optimal solution.
Jim
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test.csv")
and to get the original object back, use:
readLines("test.csv")
The reason you can't use read.csv is that it returns a data frame, and
that object can't have elements of unequal length. If you want an object
with elements of unequal length, try:
as.list(readLines("test.csv"))
Jim
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On Tue, 18 May 2010 10:22:03 +0200, Martin Maechler
wrote:
>>>>>> Tony Plate
>>>>>> on Mon, 17 May 2010 20:51:12 -0600 writes:
>
> > Jim, yes, I have dealt with that particular challenge that
list(...)
> > throws an error
f direct character indexing is a serviceable workaround ... is it in
fact the recommended approach in this case?
Thanks,
Jim
--
James Regetz, Ph.D.
Scientific Programmer/Analyst
National Center for Ecological Analysis & Synthesis
735 State S
t fully
solve our particular problem. On that note, I don't suppose there's hope
of revisiting the definition of is.vector itself? Bear in mind, I do
appreciate that there are good reasons for its current behavior, and
compatibility constraints on changing it.
Thanks,
Jim
---
Hi Martin,
Many thanks for the reply, that really helps a lot. Some follow-up
observations below.
Martin Morgan wrote:
> Hi Jim --
>
> I think your problems have to do with the way 'initialize' and
> 'validObject' work together. At some point in it's code,
ntiate B
using a valid A object? Hopefully I've just got something wrong in the
formals for my initialize methods or in my use of getNextMethod(), but
I've had no luck trying some alternatives -- and ultimately I'd prefer
to better understand the underlying behavior rather than stum
Full_Name: Jim Wei
Version: 2.3.1
OS: Solaris 8
Submission from: (NULL) (38.112.100.65)
I have Successfully installed R from version 1.9 to 2.2 on different computer in
Solaris 8(sparc), excep 2.3 and 2.31,
There is no error when you "configurare", but when you run command "m
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