search for: martial100kar

Hi, Is there a mean to automatically choose one version of the 'rbind' function ? By default, R chose the 'rbind' from {base}, i would lke to use the one from {IRanges}... Is it possible to set that using 'par' ? > ?rbind Help on topic 'rbind' was found in the following packages: Package Library IRanges

Hi, I am a little lonely as R users in my group. So, I would like to know which editor is the most used in the R community. This post is some kind of survey. Personally, I use Emacs with ESS, It permits to : - open more than one R session - split the emacs editor as many part as you want. - use a lot of keybindings. ... I also tried Rkwards, Scilab (windows), JGR etc... but they are not

Hi, I would like to test the new package RGG (R Gui Generator). This package requires the installation of several other package. One of them is rJava. I installed sun-java6-jdk and run the R CMD javareconf but the installation still fails ! Do you have any ideas ? * Installing *source* package ‘rJava’ ... checking for gcc... gcc -std=gnu99 checking for C compiler default output file

...r for read.table(...) and readLines(...). Is such a thing possible? Thanks again. ------------------------------ Message: 34 Date: Mon, 4 May 2009 11:32:15 -0600 From: Greg Snow <Greg.Snow at imail.org> Subject: Re: [R] normality test for large a large dataset ? To: Martial Sankar <martial100kar at hotmail.com>, rhelp <r-help at r-project.org> Message-ID: <B37C0A15B8FB3C468B5BC7EBC7DA14CC61D19A1765 at LP-EXMBVS10.CO.IHC.COM> Content-Type: text/plain; charset="iso-8859-1" See: http://finzi.psych.upenn.edu/R/Rhelp08/archive/136160.html But the issue really comes...

Hi, I am looking for a R package which is capable to process and analysis pictures of tissues (stained) in an automatic way. I had a look on biops and EBImage (Bioconductor) but they are not automatic... Did you already use/know a such package ? Thanks, - Martial _________________________________________________________________ Tchattez en direct en en vidéo avec vos amis !

Hello, Do you know a R implemented normality test like the shapiro test but more suitable for large data set ? Thanks, _________________________________________________________________ Découvrez toutes les possibilités de communication avec vos proches [[alternative HTML version deleted]]

Dear All, I requiered your feedbacks about a web interface for R scripts. I already tested RGG ( but it's not web). and two of the CRAN list : Rserve & Rpad. However, Rpad requieres some knowledge in Javascript, php etc... and with Rserve I have to create a web interface entirely. Rwui from the cran list seems attractive. Did you ever test this one ? Other suggestions are welcomed too

Hello, Which outlier detection test is robust for large dataset ? I think the detection test in the package 'outliers' are suitable for small data set (between 3 and 100). Do you know one for 20000 or more values ? Thanks, - Martial _________________________________________________________________ Inédit ! Des Emoticônes Déjantées! Installez les dans votre Messenger ! [[alternative

Hello, I 've just re-installed R 2.9.0 on ubuntu 9.04. I do not understand why I am unable to use simple device function such as jpeg(), png()... > png() Error in X11(paste("png::", filename, sep = ""), width, height, pointsize, : unable to start device PNG In addition: Warning message: In png() : no png support in this version of R > capabilities() jpeg

Dear All, I would like to use the 'split' function on the dataframe elements contained in a list L. For example : > (df <- data.frame(cbind(c(rep('A',2), rep('B',2)), rep(1:4)))) X1 X2 1 A 1 2 A 2 3 B 3 4 B 4 > (L<-split(df, df$X1)) $A X1 X2 1 A 1 2 A 2 $B X1 X2 3 B 3 4 B 4 Now, I would like to split EACH data frame, ie, according to

Hi, I am looking for a R package to draw 3d plot. But not in a static way like scatterplot3d or stuff like that. I would like to make rotate the plot, to zoom/unzoom etc..., actually to render the graph 'dynamic'... (for the biologist and bioinformatician, a R package which permitts to reproduce what pdb viewer does). Does a Way exist to do something like that in R ? Thanks,