Displaying 20 results from an estimated 7000 matches similar to: "R-2.5.0 and unlink/wildcards"
2007 Mar 19
3
Rinternals.h and undefined symbols
Hi,
I'm trying to register my native routines using R_registerRoutines
(...). I can compile the code, but the loader cannot resolve the symbol:
undefined symbol:
_Z18R_registerRoutinesP8_DllInfoPK12R_CMethodDefPK15R_CallMethodDefS3_S6
_
$ nm bgx.Rcheck/bgx/libs/bgx.so | grep R_registerRoutines
U
_Z18R_registerRoutinesP8_DllInfoPK12R_CMethodDefPK15R_CallMethodDefS3_S6
2007 Apr 26
2
path autocompletion in 2.5.0
Hi,
R 2.5.0 isn't auto-completing paths properly as it used to. E.g.
suppose I have:
> dir("CEL/choe")
[1] "chipC-rep1.CEL" "chipC-rep2.CEL" "chipC-rep3.CEL" "chipS-rep1.CEL"
[5] "chipS-rep2.CEL" "chipS-rep3.CEL"
Now if I do:
ReadAffy("CEL/choe/ch<tab> # => ReadAffy("CEL/choe/chip
2007 Mar 19
1
Carriage returns and Sweave output
Dear all,
I have a code chunk in my Rnw file that, when executed, outputs
carriage return characters ('\r') to inform on the progress (e.g.
"sweep 4 of 1024\r"). But Sweave interprets this as a newline
character, and therefore I get countless pages of output in my
vignette where I only really want one line. Any ideas?
Thanks
E
2008 Jul 30
2
R, Macports and C++ streams
Dear all,
R on Macports relies on GCC 4.3 to build packages. I find that
packages with shared objects that use C++ streams crash R if they're
compiled using Macports' gcc43, but work fine if compiled in exactly
the same way using Apple-supplied GCC 4.2. Has anyone here had the
same issue/know what is causing this problem?
Thanks,
Ernest
2007 Feb 25
3
R/C++/memory leaks
Dear all,
I have wrapped a C++ function in an R package. I allocate/deallocate
memory using C++ 'new' and 'delete'. In order to allow user
interrupts without memory leaks I've moved all the delete statements
required after an interrupt to a separate C++ function freeMemory(),
which is called using on.exit() just before the .C() call.
I am concerned about the
2010 Feb 03
1
ctrl-C aborts R when compiling package code with ICC+openMP
Hi all,
I have some C++ code that I call from my package. In my main C++ loop, I check for user interrupts and return to the R shell after ensuring I've deallocated memory appropriately. This works fine when the code is compiled with gcc+openmp and with icc without openmp, but when I compile with icc and use openmp, the entire R session is immediately terminated when I hit ctrl-C. This
2004 Dec 29
3
Windows vignettes, shQuote, texi2dvi
I noticed a shQuote fix for Windows in the svn logs.
Just wanted to point out that this will favorably
affect texi2dvi on Windows which previously used
UNIX quoting and so generated an incorrect Windows
command. (Note that texi2dvi is used when creating
vignettes.)
Another problem is that the recommended tex
distribution for Windows, fptex, does not have texi2dvi
in the first place. The
2007 Mar 20
2
PKG_CFLAGS/CFLAGS and PKG_CXXFLAGS/CXXFLAGS
Why is it that R places CFLAGS after PKG_CFLAGS and not before when
compiling a package (e.g. through R CMD build pkg)? This can be
problematic if, for instance, you want to use -O3, but -O2 is in
R_HOME/etc/Makeconf. If -O2 (in CFLAGS) appears after -O3 (in
PKG_CFLAGS), you are left with what you didn't want: -O2.
In R-exts, it says that "Flags which are set in file etc/Makeconf
2007 May 11
1
can't use Sweave in a function?
Hi List,
Please see the following simple example which illustrate the problem. I'm
using R-2.5.0 in WinXP and
R2HTML 1.58.
Thanks,
....Tao
#============="test.rnw" =================
<html>
<body>
<div>
<h1 align=center>Report</h1>
<p>
<<echo=FALSE,results=html>>=
print(y)
print("\n")
print(paste("(",
2007 May 14
1
file separator inconsistencies on windows?
tempdir() on windows returns the path using "\\" as file separator.
But .Platform$file.sep returns "/". As a result, you get
inconsistencies like:
> file.path(tempdir(), "foo")
[1] "C:\\WINDOWS\\Temp\\RtmpYEIXrb/foo" # Mix of \\ and /
I'm not sure if this can cause problems but I thought I'd let you
know just in case.
2007 May 15
1
Rgui open script file selection filter wish
When using the File/Open Script.. dialogue on Windows, the list of filters
offered is
R files (*.R)
S files (*.q,*.ssc,*.S)
All files (*.*)
I wish that an additional filter be offered as
Sweave files (*.Rnw,*.Snw)
I find that the Rgui script editor is adequate for most of my R development
and tend to edit *.Rnw files there.
_
platform
2003 Apr 23
1
Setting up Xemacs + Sweave
Dear list,
I have tried to setup my Xemacs for use with Sweave, which I indend to learn.
I have followed the instructions in the Sweave FAQ, that is to say, I put
(defun Rnw-mode ()
(require 'ess-noweb)
(noweb-mode)
(if (fboundp 'R-mode)
(setq noweb-default-code-mode 'R-mode)))
(add-to-list 'auto-mode-alist '("\\.Rnw\\'" . Rnw-mode))
(add-to-list
2013 Jan 09
3
Sweave, Texshop, and sync with included Rnw file
Hello everyone.
I am in the process of writing a book in Latex with Texshop, on Mac.
This book contains a lot of R code, hence the need to use Sweave.
I was able to compile Rnw files, and to sync back and forth from the pdf to the source Rnw.
My problem now is that the book is divided in Chapters, and every chapter is in its own Rnw file.
I can compile them from the main one (book.Rnw) using the
2014 Aug 25
1
vignette index going AWOL
I?m preparing a package (fastR) for submission to CRAN, but the vignette index keeps going AWOL, or at least R CMD check ?as-cran thinks so. I?ve tried several things and gave myself the weekend to think of other things, but I can?t figure it out. Perhaps someone on the list can lend a hand.
Here?s one example situation, where I build the index.html file myself and put it in inst/doc/index.html
2013 Sep 17
2
processing of /vignettes and /inst/doc
It is stated in R-exts that Sweave files (.Rnw) are either processed in
/vignettes or /inst/doc, not both. Furthermore, it is stated that external
manuals and other files in /inst/doc will be installed.
This behaviour has been used to deal with the situation where a package has
two "vignettes", one that is easily processed and one that has a long
running time. This could be done by
2007 Jun 29
2
\include-mechanism in Sweave?
Dear HelpeRs,
I'm very fond of Sweave and I use it as often as possible. It'a a pity
I can't use it for larger projects or can I?
For instance suppose I have three files file1.rnw, file2.rnw and
file3.rnw with Sweave code. Working on file2.rnw I whould like to
exclude file1.rnw and file3.rnw temporarily and joining all of them
later. This amounts to a mechanism similar to using
2013 Aug 23
2
packages with Sweave and knitr vignettes?
Now that R 3.0.0+ supports non-Sweave vignettes, R-exts \S 1.4.2 seems
to imply that
it is possible to include both Sweave and knitr vignettes in a single
package.
I'm wondering
if anyone has tried this and/or if there are some hidden gotchas putting
this into practice,
and concerned about creating problems with CRAN checks if I try this.
Consider two vignettes:
pkg/vignettes/vign1.Rnw,
2010 May 20
2
Sweave and uttf-8 under Windows XP
Hi list,
I need to process a Rnw file and and a csv file (both are encoded in
UTF-8) under Windows XP (R Version 2.11.0, i386, mingw32).
I can source and run the Rnw file:
> Stangle("Bericht.Rnw")
Writing to file Bericht.R
> source(file("Bericht.R", encoding="UTF-8"))
which runs fine, but running Sweave() failed:
> Sweave("Bericht.Rnw")
2010 Oct 25
1
Sweave and absolute escaped backslashed Windows paths in R 2.12.0
I've noticed a change in behavior in R 2.12.0 from 2.11.1 regarding the
treatment of absolute paths in the file argument of Sweave in a Windows
environment.
Consider the minimal Rnw file, attached and reproduced below my
signature in case .Rnw files get stripped. This file is stored on my
(Windows) computer in H:/My Documents. Using an absolute path with the
standard window's
2007 Dec 10
7
Sweave : change value in rnw file to generate multiple "single" reports ?
Hello,
I'm still trying to make the life of my colleagues easier. Nice, isn't it ?
At the moment, I'm looking for a way to generate multiple "single report".
In fact I have a .rnw file which send a query to a MySQL database
(rs<-dbSendQuery(con, statement="select * from treatdata where
name='Device1'")
But of course my colleagues have many devices and