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...> to moderate, but sometimes it is necessary. > > From my perspective, this kind of thing happens far more often than the > current example, though maybe not with such intensity. This situation A large part of this is that some of the regular people are now using the list as a way to socialise and contribute 'me too' or 'yes/no' sort of comments that dont really have much relevance to the real thread. All of this not only makes the list unwelcoming to new users, it also dramatically drops the quality of conversation. If moderating is the only way to restore sanity and ke...

Hi all, I recently put a new version of my french introduction to R online. It is more specifically targeted at social sciences students and researchers, but could be interesting for beginners who are not really familiar with statistics and coding. The document is available (in french) in PDF, as well as the Sweave source code, from the following page : http://alea.fr.eu.org/j/intro_R.html

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

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

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 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 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

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)) +

...ster, Using Metadata - Ben Nagy 16. Dynamic Port Scanning - AR, HK 17. The Common Vulnerability Scoring System (CVSS) - Christian Heinrich 18. Ajax Security - Andrew van der Stock As in previous years, there will be activities and competitions, which allow attendees to have fun, win prizes, and socialise, all while enjoying a cold beer on an Australian summers day. Some activities which will be held during the conference include: * Capture the flag competition * Exploit development competition * Chilli eatoff competition This will be the fourth year in a row in which we've brought a q...

...Modern Web Applications - Nik Cubrilovic 16. Malware Analysis - Nicolas Brulez 17. Deaf, Dumb and Mute: Defeating Network Intrusion Detection Systems (NIDS) - Christian Heinrich As in previous years, there will be activities and competitions, which allow attendees to have fun, win prizes, and socialise, all while enjoying a cold beer on an Australian summers day. Some activities which will be held during the conference include: * Capture the flag * Reverse engineering * Exploit development * Chilli eatoff * Trivia This will be the third year in a row in which we've brought a qual...

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/

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