similar to: Introduction to R (in french)

Hi all, I currently work on a survey which contains biographical data stored in a chronological way, ie something like : id year variable 001 2000 0 001 2001 0 001 2002 1 001 2003 0 002 1996 0 002 1997 0 002 1998 1 002 1999 0 002 2000 0 where id is a person identifier, year the year of observation and variable the

Hi to all, I recently created a small package which contains some simple R functions in order to help students in my research unit to use R. The package is pure R, it passes R CMD check, but it is really designed for internal use and, moreover, it is entirely documented in french. Is it possible to upload and to host this kind of package to CRAN ? Or is it better, as it is quite a private tool

Hi, I am trying to use ggplot2 graphics with Sweave, but I got problems with transparency support when generating pdf figures, even if I specify a ?pdf.version? argument in Sweave options. More precisely, forcing the pdf version by creating the file manually works : <<fig=FALSE,results=HIDE>>= pdf(version="1.4",file="foo.pdf") ggplot(d,aes(y=t,x=u)) +

Hallo, how can I store a variable as a tab-delimited txt-file? I crated a variable with the following commands: > fit12<-lmFit(qrg[,1:2]) > t12<-toptable(fit12,adjust="fdr",number=25,genelist=qrg$genes[,1]) > t12 ID logFC t P.Value adj.P.Val B 522 PLAU_OP -6.836144 -8.420414 5.589416e-05 0.01212520 2.054965 1555 CD44_WIZ -6.569622

Assertion failure in journal_add_journal_head() at fs/jbd/journal.c:1679 : "(((&bh->b_count)->counter) > 0) || (bh->b_page && bh->b_page->mapping)" ------------[ cut here ]------------ kernel BUG at fs/jbd/journal.c:1679! invalid operand: 0000 [#2] CPU: 0 EIP: 0060:[<c017637f>] Not tainted EFLAGS: 00010282 EIP is at

Dear all, For some time now, R is becomming more and more popular in more and more countries. France is for sure one of them, but french people being french one of the obstacle they might tackle is the lack of documentation and support in their native language. To offer this support in french an IRC channel (#Rfr on irc.freenode.net) was created some months ago, beside the official english

hello, I'd like know if it's possible to run R with the options BATCH it means not interactively thanks. ___________________________________________________________________________ Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses

hello I'd like know if it's possible to write macro variables under R as we know do it with SAS thanks --------------------------------- [[alternative HTML version deleted]]

hello, I'd like know how to do to extract data from a frame for example how can I do to extract only the data where variety=victory or variety=golden rain thanks. > Oats Block Variety nitro yield 1 I Victory 0.0 111 2 I Victory 0.2 130 3 I Victory 0.4 157 4 I Victory 0.6 174 5 I Golden Rain 0.0 117 6 I Golden Rain

Hallo R experts, I got a question concerning the .libPaths(). if I do the command .libPaths() than the result is /usr/lib/R/library. This is the default folder. I now want to change this one into /home/csc/usr/lib/R/library. I thought it would work with the command .libPaths("/home/csc/usr/lib/R/library"). When I than do the command .libPaths() the result is:

Dear R Gurus; Is there a simple way to convert a Linux produced tar.gz file (a package) to a Windows binary zip package, please? Thanks in advance

Hi I started using Sweave and LaTeX but have a (smaller) problem. As I am not yet very fluent in LaTeX I do the following: I texify my snw-file to look for errors in my LaTeX and correct them. However, if I have the following chunk, I get an error when texifying: ... \usepackage{Sweave} ... <<echo=F, results=tex>>=

hello, happy new year. I want to know if it's possible to send a bar chart from the software R to an directory. Thanks. _____________________________________________________________________________ [[alternative HTML version deleted]]

Hi, My problem is: I have many data to plot as pie-chart, so the labels are not readable! Is there a way to solve my problem? For example is it possible move the labels more far to the graphic? Thanks in advance Marco

Hi everyone, I would like to do the following. Given matrix m and matrix n, I would like to compute mn[i,,j]= m[i,,j] + n[i,,j] if either of these elements is 0. (In other words, whichever number is nonzero.) Else I want mn[i,,j]=(m[i,,j] + n[i,,j])/2 I need a fast method. Thanks very much for any help. Bill Simpson

Dera R users, I have written a function which computes variance, sd, r^2, R^2adj etc. But i am not able to return all of them in return statement. So how to return more than one variable from function. In C i used to return by pointers etc. is there any way like that. Thanks in advance.

Hi R, May be a trivial question, but struggling to find a solution... v=data.frame(a=c("1,234","2,345","5,567")) > v a 1 1,234 2 2,345 3 5,567 I need a column 'b', which is just the addition of column 'a' with 5. How do I do it? And, entries in column 'a' are with commas, always. Also, class(v$a)=factor.

Hello, I need to extract sequences from an ordered vector. For example, if a<-c(1,2,3,6,10,11,13) I need to get the followings 4 vectors (1,2,3),(6),(10,11),(13) Thank You -Bruno ------------------------------------------------------ Leggi GRATIS le tue mail con il telefonino i-mode? di Wind http://i-mode.wind.it/

Hello, I have got a question. I've got a matrix (mail end) with the colnames x, y, z. In this matrix are different measurements. x and y are risign coordinates. My question. Always, if the "x" AND "y" coordinates are the same, I want to get the mean of their z values. e.q. " x" AND "y" in line1 and line8 are identical: 29 4.5 --> mean of

--=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, I think I have found a very little bug in the new version of the X11() device in R 2.7.0, more precisely in the devX11.c file. The problem is that when you open a new window with X11(), the title of the window (the WM_NAME property) is not immediately set. It seems that the window is created, then it