Displaying 20 results from an estimated 5000 matches similar to: "R as a daemon?"
1999 Nov 11
6
Compilation of R under Mandrake Linux 6.1 (helios)
I've just installed Mandrake Linux, then compiled R-0.65.1 .
Whether because I omitted some necessary items when I selected
software for installion, or because they anyway needed to be
loaded afterwards, I found it necessary to load the following
packages in order to compile R-0.65.1
pgcc-g77-1.1.3-3mdk.i586.rpm (Fortran g77 compiler)
XFree66-devel-3.3.5-3mdk.i586.rpm (X.h etc
2000 Jun 27
2
R as a server in client server computing
I like to have a continuously running R process, which can receive a
dataframe from a client (over TCP/IP), does some processing, and sends some
data back. What is the prefered way to do this? Using the socket interface?
Using omega's CORBA stuff?
Does anyone has example code for doing so?
Thanks for any help
Regards
--
Dr. Jens Oehlschl?gel-Akiyoshi
Analyse
MD FACTORY GmbH
Gr?nstr. 15
2000 Mar 27
0
Project Proposal: The Gestalt System
The Gestalt System project aims to develop a free, Open Source,
object-oriented software framework which makes use of other free, Open
Source software tools for the purposes of managing, analysing, and
reporting on quantitative data in a manner which is suited to modern,
networked computing environments in which processor, memory, and storage
resources are abundant but time is scarce and
2002 Aug 20
2
Calling R from within Matlab Code
Hi,
Does anyone know how I can call R from within Matlab and return the result
to Matlab?
Thanks,
Kamyar
--
==================================
FROM: Kamyar Hazaveh Hesarmaskan
Ontario, Canada
E-mail: kamyar_hazaveh at ieee.org
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
2002 Dec 23
4
calling R from python (fwd)
A question for a (experienced) user of the RPython package on
linux.
I'm trying to call R from python on a linux (Suse 7.3) box.
After installing R CMD INSTALL -c RSPython_0.5-2.tar.gz
I start python and do:
>>> import sys
>>> sys.path.append('/usr/local/lib/R/library/RSPython')
>>> sys.path.append('/usr/local/lib/R/library/RSPython/Python')
1999 Aug 03
2
Performance & capacity characteristics of R?
I hope this is merely a FAQ, and not an AFAQ (annoyingly....).
I'm a SAS programmer, with several years' experience of the system,
evaluating alternatives. See the SAS for Linux website (URL in sig) for
more info.
I'm exploring R's capabilities and limitations. I'd be very interested
in having a deeper understanding of it capacity and performance
limitations in dealing with
2000 Oct 03
2
Parse Errors
Dear R Development Team,
Using Thomas Baier's R Com Server -- or a dll I am building which supports
an evaluate function that is based on Baier's function R_Proxy_evaluate
contained in proxy_impl.c -- when I issue an invalid command to R such as
"plo(x)" the program crashes. There is code in R_Proxy_evaluate to test for
a parse error before actually generating code and issuing
2000 Oct 03
2
Parse Errors
Dear R Development Team,
Using Thomas Baier's R Com Server -- or a dll I am building which supports
an evaluate function that is based on Baier's function R_Proxy_evaluate
contained in proxy_impl.c -- when I issue an invalid command to R such as
"plo(x)" the program crashes. There is code in R_Proxy_evaluate to test for
a parse error before actually generating code and issuing
2001 Feb 11
6
embedding R?
My apologies if this is a FAQ, I searched the mailing list archives before
posting.
Background: I am a long time user of SPlus, and a recent user of R. My
work normally involves converting the raw output of something interesting
into data to be analyzed in S/R, for which I use Perl extensively. I then
import the data into S/R, perform the analyses I need, dumping the values
into a new file,
2000 Mar 03
5
StatDataML
Hi,
we have a first draft of R functions reading/writing data to XML files
including a rather general DTD ... which borrows heavily from the data
types of a certain programming language :-)
The basic idea is to create an XML standard for data exchange,
together with import/export functions for as many applications as
possible. We here will need R, Matlab & Octave for our research
program,
2000 Oct 02
0
Apologies -- spam filter mail
My apologies to this list for an automated spam reply which made its way
here recently. I've been advised of it by several subscribers off-list.
I've disabled the automated response feature of my spam filter (Lars
Wirzenius's "spamfilter" procmail recipies). I'm finding the tool
effective but overly aggressive -- if anyone here has experience with
this tool, I'd
2001 Jul 23
2
Installing RSPython with R 1.3.0
To get RSPython installed on my debian test box, I had to make a couple
of changes not listed in
ftp://www.omegahat.org/pub/Omega/RSPython/FAQ.html
1) I had to change $R_HOME/src/modules/X11 :
$(R_X11_la): $(R_X11_la_OBJECTS) $(R_X11_la_DEPENDENCIES)
$(SHLIB_LINK) -o $@ $(R_X11_la_LDFLAGS) $(R_X11_la_OBJECTS)
$(R_X11_la_LIBADD) $(LIBS)
to
$(R_X11_la): $(R_X11_la_OBJECTS)
2000 Nov 02
2
RSPerl...
Duncan -
(but sent to R-devel, for any other thoughts?)
How do you envision RSPerl being used? Without having seen the
details, I can think of playing with strings; is there a preferred
incantation for stringification of R objects (serialization)?
(actually, the main problem I'm having is that I know how I want to code
something like:
Robject <-
2001 Jun 19
3
RJava lib error
Hello all!
I recently install R-1.2.3 and Omegahat SJava pkg
(formely Java pkg) 0.62 and tried running the examples
by issuing "scripts/RJava --example --gui=none" and I
got the following:
Error in dyn.load(x, as.logical(local),
as.logical(now)) :
unable to load shared library
"/usr/lib/R/library/ctest/libs/ctest.so":
ld.so.1:
2009 Feb 11
1
RSPython
Hi all,
I try to utilize RSPython to invoke Python from R. For me it works pretty
fine for basic applications, but I have 3 problems that may be related.
(1) I can't load other packages but "standard" ones also when I adjust the
PythonPath:
> importPythonModule('sys', all=T)
NULL
> importPythonModule('numpy', all=T)
Error in
2002 May 02
2
Rversion.h
Our current intention is to no longer include Rversion.h from R.h as from
R 1.6.0 (which is months away).
Package maintainers when revising code might like to check if they
actually use Rversion.h, and if so include it explicitly.
I did a quick grep through the CRAN packages, and in all but one case
(mda) the test is for R < 1.2.0, so it may be simplest just to tidy up
and add `Depends: R
1999 Dec 01
2
R and XML -- a near perfect combination?
Please ignore my ignorance, I'm new to R,
but starting a longish project that will use R a lot.
(a computer scientist learning about stats at the
same time).
Did anybody alreay write a XML parser for R?
XML, as we will have tons of data-interchange with
all sorts of other programs and XML is good for giving
meaning to raw data.
I checked the FAQs and the documentation, but didn't find
2001 Oct 23
2
Parsing of HTML files in R
Is there any package similar to the XML package that is able to
"extract" relevant information from HTML files. Namely, I'm interested
in obtained data that is represented as a HTML table, into some R-type
structure.
Thank you.
--
Luis Torgo
FEP/LIACC, University of Porto Phone : (+351) 22 607 88 30
Machine Learning Group Fax : (+351) 22 600 36 54
R. Campo
2003 Nov 03
2
calling R from Perl
Hi,
I want to call R from Perl to generate plots to be displayed on a
webpage. What I found out so far is that there is a package called
RSPerl on www.omegahat.org which should do what I need. However in
the description it says it has been tested with R 1.3.* the latest.
I'm using R 1.8.0 right now so the package seems rather unmaintained.
It is not easy for me to just install it and see
2007 Aug 03
2
RSPython won't load in R 2.6.0 under Linux
I can compile RSPython without difficulty, been when I try to load it, I
get the error messages below. Also below are some cryptic warnings I get
on R boot (in case these are pertinent) and my sessionInfo().
Any help is appreciated. Thanks, Mark
Warning messages:
1: In .updateMethodsInTable(fdef, where, attach) :
Couldn't find methods table for "conditional", package