similar to: Une introduction à R/An introduction to R

Hello, I am plotting a 3D function using persp and I would like to use greek symbols in the axes labels. I have found examples like this one on the web: plot(0,0,xlab=expression(kappa[lambda]),ylab=substitute(paste(phi,"=",true,sigma),list(true=5))) this works well with plot but not with persp: with the command persp(M,theta = -20,phi =

Hello, I am using function lmodel2 to calculate RMA regression between life-history traits in ladybirds beetles. It works well but I am not able to plot an RMA regression line on the scatterplot of my data. I am of course unable to plot the confidence intervals. For ordinary least square regression abline(lm(x~y))works well but for RMA regression, abline(lmodel2(x~y))does not do it. If somebody

I would like to import "tif" images in R and I do not find any function that can do that. In Matlab there exists the function "imread" that can read the most known images format. Does a similar function exist for R ? Thanks in advance -- Herve CARDOT ____________________________________________________________ Unite Biometrie et Intelligence Artificielle, INRA Toulouse BP

Hello R users, I found the odfWeave package to create an odf document. It seems to be a very nice tool. So i tried to used it to create a report with multiple plot: I create an odt file with some code inside: I connect to a mysql database I get a list of projects foreach project I would like to make a plot (a map exactly) then in a R console I use the odfweave (inFile, outFile) function.

Hello everybody The current limit (we''re working with Xen 4.0.1 on a debian squeeze server) for the domU memory is 256 Gb Is it possible to do something to get domUs with more than that ? Do we have to upgrade Xen hypervisor for that purpose or is a kernel recompilation sufficient ? We would like to have a vm with 768 Gb memory... Thanks for your kind answers ! -- Emmanuel

Hello, I search help for samba. In console of my server, a message appears all 5 minutes. "[] nmbd/nmbd_namequery.c: query_name_response(95) query_name_response: Multiple (2) responses received for a query on subnet (IP address of my server) for name (Domain name samba) This response was from IP (IP address of another server)" Why to correct this problem, if it's a problem ? thank

Bonjour, Je r?alise un montage samba entre un serveur linux et un client Windows 2000. Je constate des probl?mes d'accents. Un fichier est cr?? sur windows avec ds accents, linux perd les accents et vice versa. ex1 fichier b?.txt cr?? sous linux, devient bU.txt le U majuscule comportant un accent aigu. ex2 fichiers j?.txt et b?.txt cr??s sous windows deviennent j?.txt et b?.txt. La

Hello, I am using the odfWeave packages; I draw a table using the function odfTable: partCols <- gsub(?\\.?, ? ?, names(partenaires)) odfTable(partenaires, useRowNames = FALSE, colnames=partCols) it's working as I have a table in my output file. I would like to know how to change the background color for the header cells. I assuming i have to use tableStyles, but I don't understand

Hi, Excuse my poor english !! I have a problem samba between linux and windows. I explain my actual situation : - windows 2000 SP4 - share a directory my_windows : d:\jagodin\partage - linux Redhat ES 4 - kernel version 2.6.9-5 in /etc/fstab : //my_windows/partage /export/home/cerit/jagodin/partage smbfs

Hello, I came across your website and thought it would be a great resource to have listed on my friends page. Would you be interested in exchanging links with my new site? Kind Regards, Angie Hernandez [[alternative HTML version deleted]]

What is the best kernel to run? is it better to run 3.4.4 or one from xen git? _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org http://lists.xen.org/xen-users

On Fri, 21 May 1999, Sami Cokar wrote: > Hello, > how do you use smbsh? I have not found any dox on it other than how to > compile it. any help would be appreciated. Thanx. SMBSH is really neat. After you compile and install it (./configure --enable-smbwrapper ; make ; make install does it) you simply run it - it'll give you a login/pw and your usual shell prompt. You then can

madame, monsieur, help me please, Je debute avec R. J'ai r??alis?? une analyse factorielle discriminante avec R. J'obtient les resultat graphiques et les tables assici??es ?? l'analyse. Cependant je souhaiterais savoir si les distances separant les groupes (decades) sont statistiquement significatives. pour cela il me faut utiliser la distance de mahalanobis et la statistique de

Bonjour, Y a t il un outil ou un moyen qui permettrait de convertir une VM de Xen Open Source au format OVF. Merci de vos retours Cordialement -- Matthieu

I am using Ubuntu Netbook Remix and I have downloaded today the last Wine version to be able to use a program called xuanxuan.exe But when I try to open it I recieve and error message saying that there has been a problem and the program needs to be closed. I've tried to open it through the terminal, but I've recieved the following result: wine: Unhandled page fault on read access to

Salut, Je souhaiterai définir dans mon fichier environement.rb une variable qui puisse être récupéré dans mes controlleurs. Plus précisément je souahiterai initialiser une varible avec l''ip du serveur qui héberge l''appli et pouvoir la récupérer dans mes controlleurs. Je suis sur que c''est trés simple mais je n''ai pas trouvé l''info. Merci ! --

Basically, the `Detail' section of ?tune says it all: Details: As performance measure, the classification error is used for classification, and the mean squared error for regression. ... Andy > From: Tae-Hoon Chung > > Hi, all; > > Basically, the subject contains the all information I need to know. > In e1071 library, there are functions to tune parameters.

What is the status of the mongrel_upload_progress gem and Rails? I have been playing around with _why and technoweenie''s code but I''m not sure what is current and what is old. It is not working for me. I am running Mongrel 0.3.13.3 (gem) with mongrel_upload_progress 0.1. My upload URI is /agronomics/sample_cycle/upload, and my progress URI is

Dear all, We currently have a job opening for a Senior Geostatistician in Clermont-Ferrand, France Limagrain is an international agricultural co-operative group specialized in field seeds, vegetable seeds and cereal products. More than 8 600 employees in the world spread out in 41 countries. Limagrain strives to improve agriculture in order to face today?s food-related challenges. Job

Hi, I'm running OpenSSH_3.0p1 and have discovered the following issue.. When using verbose logging and password authentication, if I mistakenly enter the password instead of the username then this is logged in syslog in plain text. I realise that I shouldn't do this ;-), but most OS's native utilities prevent logging the username in this situation. See below for an extract..