Re: [R] Introduction to R (in french)

right now : http://alea.fr.eu.org/j/intro_R.html May I use this message to submit the document to the french contributed documentation section on CRAN again ? Thanks in adavance for any feedback, -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France

[R] Introduction to R (in french)

be happy to receive any feedback on the document. Sincerely, Julien -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read

Re: [R] French IRC channel and mailing list ?

Hi Baptiste, In my personal opinion, I see little overall benefit from such an approach. For one thing, a major strength of the R mailing list is the large number of very knowledgeable persons. A mailing list with only a few 10s of users will never provide as good a support as you can find

[R] French IRC channel and mailing list ?

answers, Sincerely, Pierre-Yves Chibon Julien Barnier __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self

Re: [R] another matrix question

(1,2,0,3,0,4,0,5,6),nrow=3,ncol=3) mn - ifelse(m==0 | n==0, m+n,(m+n)/2) Hope that helps, -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

[R] CRAN packages hosting policy

to upload and to host this kind of package to CRAN ? Or is it better, as it is quite a private tool and not really designed for widespread adoption, to set up my own repository ? Thanks in advance, -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France

Re: [R] pie graphic

. ` So an alternative could be to use dotchart() instead of pie(). HTH, Julien -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] hello

. For example, to generate your plot into a pdf file, you can use : pdf(file=filename.pdf) plot(...) dev.off() Hope that helps, Julien -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France __ R-help@r-project.org mailing list

Re: [R] store variable as tab-del. txt-file

Hi, Now I want to store t12 as a tab-delimited txt-file to use it in other programm. How can I realize this? Did you take a look at the write.table() function ? You can supply «\t» as «sep» argument to get a tab-delimited file. Hope that helps, Julien -- Julien Barnier Groupe de recherche

[R] Data manipulation question

? Thanks in advance for any help, Julien Here is the R code to reproduce the first data.frame : id - c(0001,0002,0003,0004,0005) x - c(NA, NA, 0001, NA, 0003) y - c(21,13,45,71,20) d - data.frame(id,x,y) -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France

Re: [R] Odp: Data manipulation question

x y 1 0001 NA 21 2 0002 NA 13 3 0003 0001 45 4 0004 NA 71 5 0005 0003 20 R rownames(d) - d$id R d$z - NA R d$z - d[d$x,y] R d idx y z 0001 0001 NA 21 NA 0002 0002 NA 13 NA 0003 0003 0001 45 21 0004 0004 NA 71 NA 0005 0005 0003 20 13 Thanks for your help, Julien -- Julien Barnier

Re: [R] Data manipulations with numbers which are in 'comma' format

it could be the following, but there may be a better one : v$a - as.numeric(gsub(,,.,as.character(v$a))) HTH, Julien -- Julien Barnier Groupe de recherche sur la socialisation ENS-LSH - Lyon, France __ R-help@r-project.org mailing list https

[R] Sweave and ggplot2

doesn't work (and this is what I would like to do) : \SweaveOpts{echo=FALSE,pdf.version=1.4} fig=TRUE= ggplot(d,aes(y=t,x=u)) + geom_point(colour=alpha('black', 0.05)) @ Does anyone have an idea about this ? Thanks in advance, Julien -- Julien Barnier Groupe de recherche sur la

Re: [R] Sweave and ggplot2

Hi, First, thanks for your help and sorry for not following the posting guide by not giving more detailed informations and an easily reproducible example... i) Despite its annoncment in fortune(mind_read), the mind_read() function is apparently not to be released in R 2.6.0, so that if you