Displaying 20 results from an estimated 3000 matches similar to: "R 2.7.0 in Ubuntu"
2007 Oct 21
0
R 2.6.0 packages for Ubuntu Gutsy Gibbon
The latest version of R did not make it in the recently released
Ubuntu Gutsy Gibbon. As the title says, packages for version 2.6.0 of
R are currently making their way to the CRAN mirrors. From the head
of the README file:
=====
R packages for Ubuntu on i386 are available. The plans are to support
at least the latest two Ubuntu releases and the latest LTS release. As
of October 2007, these
2008 Jan 21
0
New: R packages for Ubuntu amd64
Ubuntu users on the amd64 platform will be pleased to know that up-to-
date binary R packages are now available from CRAN. Following the
policy for the i386 architecture, the supported Ubuntu releases are
the latest two Ubuntu releases and the latest LTS release. Currently,
these are Gutsy Gibbon (7.10), Feisty
Fawn (7.04) and Dapper Drake (6.06), respectively.
For instructions on
2008 Jan 21
0
New: R packages for Ubuntu amd64
Ubuntu users on the amd64 platform will be pleased to know that up-to-
date binary R packages are now available from CRAN. Following the
policy for the i386 architecture, the supported Ubuntu releases are
the latest two Ubuntu releases and the latest LTS release. Currently,
these are Gutsy Gibbon (7.10), Feisty
Fawn (7.04) and Dapper Drake (6.06), respectively.
For instructions on
2006 Jan 31
2
Announce: Contributed Documentation
[Version fran??aise plus bas]
To the R community,
A quick word to announce the publication of my document "Introduction
?? la programmation en S". It is available in the French section of the
Contributed Documentation page of CRAN.
Many of the documents or books currently available on S-Plus and/or R
present the software in a statistical analysis context. My document
rather focuses
2005 Apr 20
1
Negative argument for head() and tail()
Dear R developers,
I'm a former APL programmer. In that language, the "take" (up arrow) and
"drop" (down arrow) operators were extensively used to, well, take and drop
elements of vectors. Functions head() and tail() are equivalents in R for the
"take" operator, but nothing seems to mimic the "drop" operator. I think it
would be useful.
For
2006 Sep 27
1
S3 methods for cbind/rbind
I created a type of object similar to a data frame. In some circumstances, It
needs special methods for "[" and "[<-" and rbind() (but not cbind()). Then I
found this in the cbind()/rbind() man page:
The method dispatching is _not_ done via 'UseMethod()', but by
C-internal dispatching. Therefore, there is no need for, e.g.,
'rbind.default'.
2010 May 31
1
Suggested tidying up
Package grDevices has a function cm() to convert from inches to centimeters. Its definition is:
cm <- function(x) 2.54*x
As far as I can tell, the function is not used anywhere in the R sources (I grepped for "cm(", "cm)" and ", cm".) I did not check for all packages on CRAN, though.
May I propose to remove this apparently useless function from the sources?
[I
2005 Sep 07
1
Avoid Sweave from stopping on errors
Hi all,
Is there an option in Sweave to avoid it from stopping on a code chunk with an
error? (I purposefully want to include code with an error in class notes.)
I suspect the answer is "no" and that I will be pointed to options("error").
That'd be fine, but which error parameter will just "do nothing" in case of
an error?
Thanks in advance!
--
Vincent
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
2006 Jul 05
2
Compilation of R packages
Le Mercredi 5 Juillet 2006 09:41, Dirk Eddelbuettel a ?crit?:
> Salut Vincent,
>
> On 4 July 2006 at 23:27, Vincent Goulet wrote:
> | I'm currently following your procedure suggested on R-SIG-Debian
> | (https://stat.ethz.ch/pipermail/r-sig-debian/2006-June/000095.html) to
> | compile and install the latest version of R on Kubuntu. It is my
> | understanding that I
2009 Sep 17
0
Change in Ubuntu support policy
Due to the increasing difficulty to maintain R backports for a three
year old Ubuntu release, we are immediately dropping support for
Ubuntu 6.06 "Dapper Drake". It also appears that few, if any, people
were expecting an up-to-date version of R for Dapper on the desktop.
So far, our policy was to support all Ubuntu releases until their
official end of life date. For Long Term
2007 Jul 02
1
Ubuntu package for 2.5.1
Hi all,
Just a quick note to bring to all Ubuntu users on i386 that the
packages for R 2.5.1 (and a few recommended packages needed
rebuilding) are now available from CRAN. Supported distributed are
Dapper (6.06), Edgy (6.10) and Feisty (7.04).
Please report any problems to me and/or this list.
---
Vincent Goulet, Associate Professor
?cole d'actuariat
Universit? Laval, Qu?bec
2006 Sep 17
2
Building the call of an arbitrary function
Hy all,
Is there a direct way to build the complete function call of an arbitrary
function?
Here's what I want to do. A function will build a function which will itself
call a probability density function for some law given in argument to the
first function:
> f("gamma", 1000)
will return, say,
function(x, shape, rate, scale = 1/rate)
dgamma(x + 1000, shape, rate,
2005 Aug 29
5
Testing if all elements are equal in a vector/matrix
Is there a canonical way to check if all elements of a vector or matrix are
the same? Solutions below work, but look hackish to me.
> x <- rep(1, 10)
> all(x == x[1]) # == operator does not provide for small differences
[1] TRUE
> isTRUE(all.equal(x, rep(x[1], length(x)))) # ugly
[1] TRUE
Best,
Vincent
--
Vincent Goulet, Associate Professor
??cole d'actuariat
2007 Jan 24
0
Easy to install GNU Emacs for Windows
[Sorry for cross-posting in an attempt to reach as many interested parties as
possible.]
Users (present or future) of GNU Emacs and ESS on Windows might be interested
in my distribution of an easy to install (read: with an installation wizard)
version of GNU Emacs 21.3 with the following additions:
* ESS 5.3.3 configured to work with the latest stable release of R;
* AUCTeX 11.84;
* Aspell
2009 Jun 16
1
Testing if all elements are equal in a vector/matrix
Hi All,
There are several replies to the question below, but I think there must
exist a better way of doing so.
I just want to check whether all the elements of a vector are same. My
vector has one million elements and it is highly likely that there are
distinct elements in the first few itself. For example:
> x = c(1,2,rep(1,100000))
I want the answer as FALSE, which is clear from the
2008 May 02
2
Out of bounds negative index
Hi,
From the R Language Definition, Section 3.4.1:
"If i is positive and exceeds length(x) then the corresponding
selection is NA. A negative out of bounds value for i causes an error."
(This is also mentioned in S Programming, footnote of page 24.)
Can someone please provide an example triggering the error? Looking in
src/main/subscript.c I could not find exception handling for
2006 Jul 17
1
Patch to allow negative argument in head() and tail()
Dear developeRs (and other abuseRs ;-),
I would like to contribute a patch against functions head() and tail() of
package utils to allow for a negative 'n' argument. This allows to extract
all but the first/last 'n' elements/rows/lines of an object, similar to
the "drop" operator of APL. [1]
I put the patched head.R and head.Rd files, along with diff files in
2006 Oct 13
1
2.4.0 packages for (K)Ubuntu
Hi,
May I ask what are the plans for R 2.4.0 packages for (K)Ubuntu? Will
Christian yet again agree to provide packages as he did for 2.3.1?
I will renew my offer to contribute, if needed.
Thanks in advance!
--
Vincent Goulet, Associate Professor
?cole d'actuariat
Universit? Laval, Qu?bec
Vincent.Goulet at act.ulaval.ca http://vgoulet.act.ulaval.ca
2007 Jan 24
0
R packages for [K]Ubuntu now available
A quick note to "publicly advertise" the immediate availability of packages of
R 2.4.1 for Ubuntu Dapper Drake (6.06) and Edgy Eft (6.10), straight off
CRAN.
>From the README:
R packages for Ubuntu on i386 are available. The plans are to support at
least the latest Ubuntu release and the latest LTS release. Currently
(January 2007), these are Edgy Eft (6.10) and Dapper Drake