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Hello! I wonder if you might help me with informations about how to import data with a 2.4.1 R version without the menu "Import data". Best regards. Eric Duplex ZOUKEKANG Ingénieur Zootechnicien Montpellier SupAgro Master2 AAA-PARC tel : +33(0)661432340 zoukekan@supagro.inra.fr ___________________________________________________________________________ [[alternative HTML version deleted]]

...---------------------------------------------- Dr.-Ing. Doris Brockmann Post-doctoral researcher INRA - Laboratoire de Biotechnologie de l'Environnement (LBE) Avenue des Etangs, Narbonne, F-11100, France Tel : (33)(0)4 68 42 51 88 (standard : 51 51) Fax : (33)(0)4 68 42 51 60 email: brockman at supagro.inra.fr http://www.montpellier.inra.fr/narbonne

Lets say I have two source files file1.c and file2.c The latter just contains sub-routines to be used by the first. i.e. in file1.c I have the line #include "file2.c" Let's say "R CMD SHLIB file1.c" runs perfectly and I want to include the code in a package, "R CMD build" also runs fine but R CMD check" gives * checking whether package

"Writing R Extensions" says {quotes} If you have a crash which gives a core dump you can use something like gdb /path/to/R/bin/exec/R core.12345 to examine the core dump. If core dumps are disabled... {unquotes} sadly it doesn't go on to say how to enable if core dumps are disabled. I understand that in bash I need to do $ ulimit -c unlimited but this doesn't seem to

...n how to avoid these connexion to Internet ? TIA, -- Philippe Naudin UMR MISTEA : Math?matiques, Informatique et STatistique pour l'Environnement et l'Agronomie INRA, b?timent 29 - 2 place Viala - 34060 Montpellier cedex 2 t?l: 04.99.61.26.34, fax: 04.99.61.29.03, m?l: naudin at supagro.inra.fr

I am trying to do a classic R -d valgrind --vanilla < mypkg-Ex.R as described in http://cs.swan.ac.uk/~csoliver/ok-sat-library/internet_html/doc/doc/R/2.9.1/doc/manual/R-exts.html#Using-valgrind The problem is valgrind crashes imediately. I am using Ubuntu 10.04 LST (actually Biolinux) on a 64bit Dell Precision laptop with 4 core-i5 Intel processors. I have R-2-15-0 installed from source

I have been working on an R package that calls C code using .C(). I recently started including some functions from the GNU Scientific Library in my code. The code runs fine on my machine when not wrapped in the package. But I get the following error from "R CMD check" * checking whether the package can be loaded ... ERROR Loading required package: splancs Loading required package: sp

Hi, I want to do something *bad* : to mount an already mounted ext3 partition. Mounting "-o bind" is not an option, this partition is mounted by different virtual machines. NFS is the right way to go, so I want another one :-) I have no problem mounting this partition read-only, but it seems that actually it is not really read-only. From /var/log/messages : Aug 29 11:26:43 xen02

...d behavior, or is there something I have missed ? -- Philippe Naudin UMR MISTEA : Math?matiques, Informatique et STatistique pour l'Environnement et l'Agronomie INRA, b?timent 29 - 2 place Viala - 34060 Montpellier cedex 2 t?l: 04.99.61.26.34, fax: 04.99.61.29.03, m?l: naudin at supagro.inra.fr

Hello, The support for Broadcom Corporation BCM4313 802.11b/g/n Wireless is native in the kernel since 2.6.37 (module brcm80211, renamed brcmsmac since 2.6.39). But is it backported to some kernel available for CentOS ? Thanks, -- Philippe Naudin

How exactly to use the tag "Obsoletes:" in a spec file ? I need to offer texlive to users on Centos-5.6, so I packaged it (based on a Mandriva src.rpm), and that works. But I want rpm to *replace* tetex by texlive, instead of just adding texlive, when users do a : $ yum install texlive (we have a local repo here). So I added this line in texlive.spec : Obsoletes: tetex and of

...} dev.off() } -- ________________________________________________ Kim Milferstedt, PhD Postdoctoral Researcher INRA Laboratoire de Biotechnologie de l'Environnement Avenue des Etangs F-11100 Narbonne France phone: (+33) 04 68 42 51 87 fax: (+33) 04 68 42 51 60 email: milferst at supagro.inra.fr

...ckages Thank you very much by advance <http://probability.ca/cran/> -- Philippe Lagacherie Ingénieur de Recherche HDR Animateur équipe " Organisation Spatiale et Fonctionnement des Paysages Cultivés" INRA LISAH Montpellier Tel +33 (0)4 99 61 25 78. fax +33 (0)4 67 63 26 14 lagache@supagro.inra.fr Attention changement d'adresse email !!!! [[alternative HTML version deleted]]

...problem, but is this the best solution ? Thanks, -- Philippe Naudin UMR MISTEA : Math?matiques, Informatique et STatistique pour l'Environnement et l'Agronomie INRA, b?timent 29 - 2 place Viala - 34060 Montpellier cedex 2 t?l: 04.99.61.26.34, fax: 04.99.61.29.03, m?l: naudin at supagro.inra.fr

Hi, We re doing backups of all filesystems to a dedicated server using "rsync -x". Now, the latest CentOS versions (5.7/6.x) come with rsync-3.0.6 instead of rsync-2.x. That's nice but unfortunately it doesn't do the same as 2.x in certain situations. The problem is with the -x option, which does not delete content under a mount point anymore. It was my impression that this is

Hi, some time ago I removed some physical disks from a server and now I'm still getting dmesg messages like: sd 0:2:2:0: SCSI error: return code = 0x00040001 end_request: I/O error, dev sdc, sector 0 And all lvm tools still grumbel about that disks too: /dev/sdb: read failed after 0 of 4096 at 0: Eingabe-/Ausgabefehler /dev/sdb: read failed after 0 of 4096 at 1746969493504:

Hi all I have a '/etc/cron.daily/push-to-backup' script which the content is: #!/bin/bash /usr/bin/rsync [... long options line ...] echo "finished pushing to the backup" Launched manually, it's OK. Waiting for cron to execute it, In the "/var/log/cron", I see the starting time and the finish time, and I see it take about 10 minutes to make the job.

"R Installation and Administration", section 2.5 "Sub-architectures" describes calling specific builds of R using the call "R --arch=name". I am trying to build and install three versions of R-2.9.1, each configured with a different valgrind-instrumentation level ("Writing R Extensions", section 4.3.2 "Using valgrind"). My goal is to be able to

Hi all, Why subscripting a one column matrix drops one dimension? > x<- matrix(rnorm(100), ncol=1) > str(x) num [1:100, 1] -0.413 -0.845 -1.625 -1.393 0.507 ... > str(x[20:30,]) num [1:11] -0.315 -0.693 -0.771 0.448 0.204 ... > str(x[20:30]) num [1:11] -0.315 -0.693 -0.771 0.448 0.204 ... This breaks: > cov(x) [,1] [1,] 0.9600812 >

Hi all, I want to approximate te shape of an area defined by a set of points. The convex hull is not good enough, but I think that an alpha shape would be fine. I did an RSiteSearch(), google search, RSeek.org search, looked at the CRAN Views, but was unable do find a function in R that computes the alpha shape. Does anyone know if there is such a function in R? Theank you very much. Moacir