Displaying 20 results from an estimated 1000 matches similar to: "Question about .Rd syntax"
2006 Mar 15
1
Additional arguments in S3 method produces a warning
Hello,
I just notice this:
> x <- c(1:4,0:5, 4, 11)
> library(pastecs)
Loading required package: boot
> tp <- turnpoints(x)
> extract(tp, no.tp = FALSE, peak = TRUE, pit = FALSE)
[1] FALSE FALSE FALSE TRUE FALSE FALSE FALSE FALSE FALSE TRUE FALSE
FALSE
Warning message:
arguments after the first two are ignored in: UseMethod("extract", e, n,
...)
>
2005 Dec 09
2
HTML search & Firefox
Hello,
Sorry if this question was already asked (I though it was... but did not
found the exact answer in the archives).
I use R 2.2.0 and just updated to Firefox 1.5 (note that I already got
the same result with Firefox 1.x.x) under Win XP sp2 US (full details of
my config hereunder). When I try to use the HTML help search page, I can
make a search: the message 'Applet SearchEngine
2005 Aug 23
2
Using tcltk to display jpeg images
Dear R Helpers,
Does anyone know how to use tcltk to display jpeg images? The manual says
that
one must use Tk_PhotoCreateImageFormat to register the jpeg image handler.
The
"ActiveTcl User Guide"
(http://support.serv.ch/lang/tcl/img/doc/img-jpeg.html)
says:-
"The package img::jpeg is a sub-package of Img. It can be loaded as a part
of the complete
Img support, via package require
2005 Oct 20
0
[R-gui] R GUI considerations
> From: Philippe Grosjean
>
> Duncan,
>
> I agree totally with you on all points, now that we clarified our
> respective ideas. I am afraid I probably agree also with your last
> point, from a theoretical point-of-view ("I still think we need more
> glue and am working on that while we continue to experiment with the
> design of GUIs for the next 5 years
2005 Oct 07
2
R version 2.01.1, Crimson Editor and the "one" from nowhere
Dear List....
sorry to bother you R-gurus with such an "unstatistical" question... but
I face a problem using Crimson Editor with R 2.01.1 that I never had
using R 2.00.1.
I already posted on the Crimson Editor forum but it seems to be VERY few
R-users there....
I successfully used R v2.00.1until now (under Windows XP professionnal,
version 2002, Service Pack 2, P4 processor CPU 1.8
2004 Oct 16
3
Lazy loading... advices
Hello,
I am looking for more information about lazy loading introduced in R 2.0.0.
Doing
?lazyLoad
I got some and there is a 'see also' section that points to
'makeLazyLoading'... But I cannot reach this page.
My problem is: I recompiled a library that uses a lot of functions from
other libraries (of course I can give details if needed). I load it in my
computer: library(svGUI),
2004 Oct 17
2
Errors while compiling packages with namespace?
Hello,
I try to set up namespaces for packages. It is fine for several of them,
except one whose compilation fails (under Windows XP & R 2.0.0):
---------- Making package svViews ------------
adding build stamp to DESCRIPTION
installing NAMESPACE file and metadata
Error in parse(file, n, text, prompt) : syntax error on line 21
Execution halted
make[2]: *** [nmspace] Error 1
make[1]: ***
2005 Oct 15
6
R GUI considerations (was: R, Wine, and multi-threadedness)
Hello,
Following a discussion initiated on r-devel, that mentions SciViews-R
and other GUIs issues for R, I would like to make comments (and would be
happy if these comments would initiate interesting initiatives).
A big, big problem with SciViews-R is that a part of it is written in
Visual Basic 6, a M$$$$ language, not supported any more, buggy, non
transposable to other platforms, etc,
2005 Sep 28
2
Summary of translation status
Dear R-devel & Translation Teams,
In order to monitor the progress of the translation for the
pt_BR team I wrote a script to summarize the status of the translations.
It wasn't difficult to extend it to the other languages so I decided to
set up a page with the summaries of the translation for all languages
for which currently exist a translation.
2005 Jun 09
1
the svDialogs package
Hi Philippe and R community,
I am trying to use some functions from the svDialogs package but I get some werid errors I do not understand:
> library(svDialogs)
> m_list <- as.list(1:10)
> guiDlgDoubleList(m_list, m_list)
Error in guiDlgDoubleList(m_list, m_list) :
Not yet implemented!
> guiDlgList(m_list)
Error in guiDlgList(m_list) : couldn't find function
2005 Jul 19
1
sciviews installation
Hello
1. a few months ago, I had sciviews working fine with R (rw2001) under
windows XP
2. now, upgrading to rw2011, the stuff seems fine (every package
installed),but I find a conflict when launching sciviews:
- it runs, apparently
- but when I try to work ("import/export In: text" for instance), it
asks for Rcmdr ("Would you like to install it now?")
3. Rcmdr is already
2005 Feb 04
2
genetic algorithm
Hi,
I am doing some research on feature selection for classfication
problem using genetic algorithm in a wrapper approach. I am wondering
if there is some package which is already built for this purpose. I
was advised before about dprep package but I don't think it used GA
there (if I am wrong, please correct me!)
Thanks,
Ed
2005 Apr 06
1
using command line flags with TINN-R
This is a TINN-R editor question rather than an R question, but can
anyone tell me how to use command line flags with TINN-R. There is a
space to fill in the path to Rgui, and I have "C:\Program
Files\R\rw2001pat\bin\Rgui.exe". If I try to add a command line flag
after that, such as " --no-save" or " --max-mem-size" then TINN-R will
not open the application.
2005 Jun 06
2
Task View for ecology/environmental science
Having just discovered "Task Views" I see there isn't one for
ecology/environmental science.
I don't have the expertise to help with this, but I think it would be
a very useful addition if there was any person (s) on the list willing
to help create such a Task View.
I am sure the maintainers of the Task Views will pick up on any
responses to this post from volunteers.
I
2005 Sep 13
3
VB and R
Dear Listers,
Is there any good paper about how to use R together with VB?
Thank you so much!
--
WenSui Liu
(http://statcompute.blogspot.com)
Senior Decision Support Analyst
Cincinnati Children Hospital Medical Center
[[alternative HTML version deleted]]
2005 May 17
2
Problem with limmaGUI (PR#7877)
Full_Name: Edoardo Giacopuzzi
Version: 2.0.1
OS: Windows XP Home
Submission from: (NULL) (80.181.65.157)
I have some problem with this new version of R GUI.
I've used limmaGUI package with an older version of R and it works perfectlly,
but now with the last version R 2.0.1.0 two error boxs appear every time I try
to launch this package:
1. <<Error in list.files(path, pattern,
2005 Dec 14
2
R for Windows server
Hi,
I need to run a burdensome simulation. I'm using a Dell PowerEdge 2850, 3.8 Ghz CPU, 2 Gb RAM, Windows server 2003, 32 bit. The task manager indicates that Rgui.exe is using 25% of the CPU speed. There is no other process that is slowing down R.
Does anyone know if it's a limitation of R? If so, can I set up the program for the CPU usage like I do for the memory usage? Is there a
2005 Aug 26
2
learning decision trees with one's own scoring functins
Hi netters,
I want to learn a decision tree from a series of instances (learning data).
The packages
tree or rpart can do this quite well, but the scoring functions (splitting
criteria) are
fixed in these packages, like gini or something. However, I'm going to use
another scoring
function.
At first I wanna modify the R code of tree or rpart and put my own scoring
function in. But it
2005 Aug 19
1
SciViews-R v8.7 and Rcmdr v1.0-2 (PR#8079)
Full_Name: Hamit AYDIN
Version: R v2.1.1
OS: winxp
Submission from: (NULL) (194.27.40.230)
When I try to run sciviews the consol opens but when I try to import text,
spss... it tries to load rmcdr pakage gives me "the pakage can not be find inthe
Package or bundle 'Rcmdr' was not found in C:\PROGRA~1\R\rw2011\library. Would
you like to install it now?" I know the pakage in
2006 Jan 18
0
R Wiki and R-sig-wikii
Hello all,
This is to announce the creation of R-sig-wiki, a new R SIG (Special
Interest Group) mailing list dedicated to the elaboration and
maintenance of a R Wiki. You can subscribe at:
https://stat.ethz.ch/mailman/listinfo/r-sig-wiki. There is currently a
prototype for a new R Wiki at http://www.sciviews.org/_rgui/wiki
(temporary address). The main idea is to offer a site where users