Displaying 15 results from an estimated 15 matches for "skostysh".
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skostyshak
2013 Jul 19
1
Posting Guide: changed link and other comment
I have two comments regarding the Posting Guide:
(1) The link in the following sentence did not work for me:
Take care when you quote other people's comments to respect their
rights, e.g., as summarized here[a].
[a] http://www.jiscmail.ac.uk/help/policy/copyright.htm
Has it been changed to the following?
http://www.jiscmail.ac.uk/policyandsecurity/copyrightissues.html
(2) Regarding
2014 Apr 14
1
duplication regression (?)
Below is an example of output that changed as a result of r64970. I
did not see any NEWS item suggesting this change is expected.
Note that the example is contrived and I don't have a use case for it.
I stumbled across it when playing with recent changes in R relating to
duplication. Does the example use undefined syntax?
-----
fn1 <- function(mylist) {
fn1a <- function()
2014 Jun 13
1
Encourage exit with nonzero error status in ?last.dump
The following example in ?dump.frames
options(error = quote({dump.frames(to.file = TRUE); q()}))
is useful for teaching the user how to save a frame dump when R
encounters an error during non-interactive sessions. This command
however causes an additional change that on encountering an error R
exits with a 0 error status. Although it's just an example, it's an
important one as it's
2014 Oct 12
1
Turn warnings or notes into errors on CMD check ?
Hi,
I am using a local patch to have CMD check exit with error if there is
a note or warning. Am I missing an already existing way to do this?
If not, Is there any interest in having an option or environment
variable for this upstream? I would be interested in making a patch.
If so, option or environment variable? Any suggestions for the name?
Should this be two options or one option with
2014 Jul 09
1
[patch] Rscript off-by-one error in output
Rscript eats up the last argument when reporting the command it runs:
$ Rscript --verbose "/tmp/test.R" one two three
running
'/usr/local/lib/R-devel/lib/R/bin/R --slave --no-restore
--file=/tmp/test.R --args one two'
With the patch below, I get the following:
$ Rscript --verbose "/tmp/test.R" one two three
running
'/usr/local/lib/R-devel/lib/R/bin/R --slave
2013 Aug 03
1
tk + browser() can leave R unresponsive
I don't know if this is a bug. I can reproduce the following on Ubuntu
12.04.2 and 13.04 64-bit with R version 3.0.1 and with r63479. There
is no difference if R is patched with the fix for PR#15407 or not,
although without the fix there are more ways to trigger this.
I can reproduce with the following:
1. Open R in gnome-terminal or xterm
2. Run 'library(tcltk)'
3. Run
2014 May 20
1
[patch] Add support for editor function in edit.default
Regarding the following extract of ?options:
?editor?: a non-empty string, or a function that is called with a
file path as argument.
edit.default currently calls the function with three arguments: name,
file, and title. For example, running the following
vimCmd <- 'vim -c "set ft=r"'
vimEdit <- function(file_) system(paste(vimCmd, file_))
options(editor =
2013 Sep 09
1
tools::md5sum(directory) behavior different on Windows vs. Unix
tools::md5sum gives a warning if it receives a directory as an
argument on Unix but not on Windows.
>From what I understand, this happens because in Windows a directory is
not treated as a file so fopen returns NULL. Then, NA is returned
without a warning. On Unix, a directory is treated as a file so fopen
does not return NULL so md5 is run and fails, leading to a warning.
This is a good
2013 Oct 12
1
[PATCH] minor suggestions for R-ints manual
Attached is a patch with minor suggestions for the R-ints manual at
r64048. The most substantial change is the following:
The top layer comprises the graphics subsystems. Although there is
-provision for 24 subsystems, after 6 years only two exist, `base' and
+provision for 24 subsystems, since 2001 only two exist, `base' and
`grid'.
Is the year 2001 correct? I base it on the date
2013 Nov 21
1
[PATCH] suggestions for R-lang manual
Attached is a patch with suggestions for the R-lang manual at r64277.
Below are a few comments (some are implemented in the patch):
In the section "Objects", there is a table introduced by "The
following table describes the possible values returned by typeof". One
of the results is "any". Can "any" be returned by "typeof()" ?
Regarding the
2013 Oct 03
0
[PATCH] file.access returns success for NA
Currently on R I get the following:
> file.access(c("doesNotExist", NA))
doesNotExist <NA>
-1 0
where 0 means success. Is the 0 correct? I was expecting either NA or -1.
?file.access does not mention how NA values should be handled. The
subsection "3.3.4 NA handling" from the R Language Definition manual
suggest to me that file.access should return NA if given
2014 Jun 22
1
r65998 build error. share/Rd/macros/*: No such file or directory
As of r65998 I'm getting
/usr/bin/install: cannot stat
?/home/scott/rbuilds/r-devel/repo/share/Rd/macros/*?: No such file or
directory
Commenting out the newly added
@for f in $(srcdir)/Rd/macros/*; do \
$(INSTALL_DATA) $${f} "$(DESTDIR)$(rsharedir)/Rd/macros"; \
done
in share/Makefile.in
fixes compilation for me.
I'm on Ubuntu 13.10. My configure
2014 Jun 29
0
[patch] Fix n arg in mclapply call to ngettext
Regarding the following code,
warning(sprintf(ngettext(has.errors,
"scheduled core %s encountered error in user code, all values of
the job will be affected",
"scheduled cores %s encountered errors in user code, all values
of the jobs will be affected"),
paste(has.errors, collapse = ", ")),
domain = NA)
has.errors is a vector whose elements are the
2014 Apr 24
1
50% performance of custom R build compared to PPA R for a command
Hi,
I have R installed from the Ubuntu PPA and a local build of R (more
details below). I will refer to these as "R" and "R-devel",
respectively. I've reproduced the following on Ubuntu 13.10 and 14.04.
Below is an example (which requires the bootstrap package) that takes
10 seconds for me to run with R-devel and 5 seconds with R
library(bootstrap)
str(tooth)
theta <-
2013 Sep 01
1
[PATCH] remove a duplicate tk function definition (and alphabetize)
'tkcoords' is defined twice (in the same way) in src/library/tcltk/R/Tk.R.
Attached is a patch against r63780 that removes the duplicate
definition and alphabetizes the functions.
I've read that minor patches such as this should be sent to r-devel [1].
Scott
[1] http://permalink.gmane.org/gmane.comp.lang.r.devel/33987
--
Scott Kostyshak
Economics PhD Candidate
Princeton