Displaying 20 results from an estimated 3000 matches similar to: "Small memory leak in plot on OS X (PR#11170)"
2008 Feb 14
1
Small encoding question
Dear developeRs,
Compilation of the latest version (0.9-5) of my actuar package fails
with r-release MacOS_X ix86 on CRAN; see
http://www.R-project.org/nosvn/R.check/r-release-macosx-ix86/actuar-00check.html
All errors come from accented letters in comments in latin-1 encoded
files (except hierarc.R which is in UTF-8, my bad). Encoding is
declared as latin-1 in DESCRIPTION.
The package
2007 Oct 27
1
having problems re-ordering a dataframe
Dear R users,
I need to reorder a dataframe using 3 variables for the determine the
sorting order.
When I create a simple dataframe to test the method, things work as I
expected:
a1 <- rep(1:10, each=8)
a2 <- rep(rep(1:2, each=4), 10)
a3 <- rep(c(1:4),20)
(a <- data.frame(a1, a2, a3))
for each combination of a1 and a2, a3 is increasing
t <- order(a$a1, a$a2, rev(a$a3))
b
2007 Aug 27
1
R 2.5.1 - Rscript through tee
Hi, people.
I met a little problem for which someone might have a solution. Let's
say I have an executable file (named "pp.R") with this contents:
#!/usr/bin/Rscript
options(echo=TRUE)
a <- 1
Sys.sleep(3)
a <- 2
If I execute "./pp.R" at the shell prompt, the output shows the timely
progress of the script as expected. If I use "./pp.R | tee
2006 May 27
0
Correction to ?alist (PR#8904)
Hi, people. ?alist says:
'alist' is like 'list', except in the handling of tagged arguments
with no value.
As written, this description is misleading. For example:
> list(e=3+5)
$e
[1] 8
> alist(e=3+5)
$e
3 + 5
We are not in the situation of tagged arguments with no value, and then,
clearly, 'list' and 'alist' behave
2006 Jun 03
0
Irregularity in stem() display (PR#8934)
Hi, R people.
Consider the following small R session:
======================================================================>
> a <- c(8.48, 9.58, 9.96)
> stem(a)
The decimal point is at the |
8 |
8 | 5
9 |
9 | 6
10 | 0
> stem(round(a,1))
The decimal point is at the |
8 | 5
9 |
9 | 6
10 | 0
2006 Feb 23
1
Tiny documentation error for ?options (PR#8633)
Hi, people. The output produced by "?options" contains:
'expressions': sets a limit on the number of nested expressions
that will be evaluated. Valid values are 25...500000 with
default 1000. [...]
and a bit further down:
The 'factory-fresh' default settings of some of these options are
[...]
'expressions'
2006 May 15
2
Truncated labels in hist (PR#8864)
Hi, people. Executing the following command:
hist(rpois(100,5), labels=TRUE)
yields a graphic in which some labels are truncated (on an X11 device).
The truncated labels are those over the highest bars. The hist function
should ideally manage enough room for the labels, automatically.
(Specifying ylim solves my problem, but yet, hist could be frienlier.)
--please do not edit the
2009 Nov 24
1
Encoding problems.
Hello,
I use:
R version 2.9.2 (2009-08-24)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
on Ubuntu 9.10, I usually run R from ESS (5.4 on current Unbuntu) from
Emacs-22.2.1. But I also tried the following from the console and it
gave the same results.
I have a data file containing lots of European characters, French,
German, Italian and so on. I can read it
2006 Feb 22
1
Spurious output white line in R script (PR#8631)
I noticed that R scripts produce a spurious white line after output.
For example, the following shell script,
#!/bin/sh
R --slave --vanilla <<EOF
cat("Hello\n")
EOF
when made executable under the name ``hello`` along the search path, behaves
like this:
$ hello | od -bc
0000000 110 145 154 154 157 012 012
H e l l o \n \n
0000007
The second newline is
2006 Mar 28
1
Error once having applied (PR#8718)
Hi, people. Here is a transcript of a "R --vanilla" session:
======================================================================>
R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.2.1 (2005-12-20 r36812)
ISBN 3-900051-07-0
R est un logiciel libre livr?? sans AUCUNE GARANTIE.
Vous pouvez le redistribuer sous certaines conditions.
Tapez 'license()'
2006 Feb 01
1
Difficulty with qqline in logarithmic context
Hi, R friends. I had some difficulty with the following code:
qqnorm(freq, log='y')
qqline(freq)
as the line drawn was seemingly random. The exact data I used appears
below. After wandering a bit within the source code for "abline",
I figured out I should rather write:
qqnorm(freq, log='y')
par(ylog=FALSE)
qqline(log10(freq))
par(ylog=TRUE)
2012 Apr 17
1
puzzling Date math result
Hi,
I cannot make a reproducible example easily for my problem, so I'll
describe it as best as I can.
I merged 2 dataframes but was surprised when one line on the x
dataframe did not get a match in the y dataframe, because I knew such
a match existed. There was only one "by" variable in the merge, in
Date format:
in x:
$ p?riode : Date, format: "2009-06-09"
2006 Jun 04
4
xy.coords(MATRIX) bug in code or documentation (PR#8937)
Hi, people.
xy.coords() does not behave like its documentation says, when given some
matrices. ?xy.coords says:
If 'y' is 'NULL' and 'x' is a [...] formula [...] list [...]
time series [...] matrix with two columns [...]
In any other case, the 'x' argument is coerced to a vector and
returned as *y* component [...]
Now, consider this short
2008 Jul 10
0
AUTO: Luc Sainte-Marie en Vacance // In vacation (returning Sun 07/13/2008)
I am out of the office from Thu 07/10/2008 until Sun 07/13/2008.
En cas d'urgence, svp contacter Frederic Bergeron au 450-432-1128 ext.279
ou frederic.bergeron@doppelmayrctec.com .
If you have big problems, please contact Frederic Bergeron 450-432-1128
ext.279 or frederic.bergeron@doppelmayrctec.com
Note: This is an automated response to your message samba Digest, Vol 67,
Issue 11 sent on
2009 Jul 23
2
alternative to rbind within a loop
Hi,
I often have to do this:
select a folder (directory) containing a few hundred data files in csv
format (up to 1000 files, in fact)
open each file, transform some character variables in date-tiime format
make into a dataframe (involves getting rid of a few variables I don't
need
concatenate to the master dataframe that will eventually contain the
data from all the files in the
2008 May 03
0
Quartz doesn't display x-axis properly until a window resize (PR#11368)
Full_Name: Luis Lopez-Oliveros
Version: 2.7.0
OS: Mac OS X 10.5.2
Submission from: (NULL) (71.176.115.32)
In R 2.7.0 for Mac OS X, Quartz plots are drawn a little bit off-screen. What
happens is that
the plots appear to be displayed a little below than where they should be in the
Quartz window,
causing the x-axis to be drawn off-screen, "below" the bottom of the Quartz
window.
When
2009 Mar 10
4
puzzled by math on date-time objects
Hi,
I don't understand the following. When I create a small artificial set
of date information in class POSIXct, I can calculate the mean and the
median:
a = as.POSIXct(Sys.time())
a = a + 60*0:10; a
[1] "2009-03-10 11:30:16 EDT" "2009-03-10 11:31:16 EDT" "2009-03-10
11:32:16 EDT"
[4] "2009-03-10 11:33:16 EDT" "2009-03-10 11:34:16
2001 Oct 25
3
winbind / nss_winbind with Solaris with large amout of uses/groups
hi all !
I have compiled Samba 2.2.2 for Solaris 7 ( Solaris 8 also ) but found out
that the "nss_winbind" support
is available in source-code, but not after compilation.
The neccessary entries in the Makefile after "configre" are missing !!
Why ?
I have got it to run and it works fine with a small amout of groups.
But deploying this samba/winbind version to a Windows
2008 Sep 21
2
[LLVMdev] OpenBSD port in progress
Hello,
> If anybody has an idea of how to fix this (other than using another
> version of gcc because I am sick of compiling), I would appreciate. I
> can offer backtraces or shell access if anybody is interested, just
> ask me what you need.
This was fixed couple of months ago. Please consider using current svn
top of tree, not 2.3 release.
--
WBR, Anton Korobeynikov
2008 Sep 21
0
[LLVMdev] OpenBSD port in progress
2008/9/21 Anton Korobeynikov <asl at math.spbu.ru>:
> Hello,
>
>> If anybody has an idea of how to fix this (other than using another
>> version of gcc because I am sick of compiling), I would appreciate. I
>> can offer backtraces or shell access if anybody is interested, just
>> ask me what you need.
> This was fixed couple of months ago. Please consider