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
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 2 or more values ?
Thanks,
- Martial
___
Thanks,
> Date: Thu, 18 Jun 2009 11:21:29 +0200
> Subject: Re: [R] R function founRd in two packages !
> From: landronim...@gmail.com
> To: martial100...@hotmail.com
> CC: r-help@r-project.org
>
> On 6/18/09, Martial Sankar wrote:
> > Is there a mean to automati
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
Hello Maura,
> Date: Wed, 17 Jun 2009 14:07:44 +0200
> From: mau...@alice.it
> To: r-h...@stat.math.ethz.ch
> Subject: [R] shall I uninstall an old R installation in advance of
> installing a new one ?
>
> I have resumed developing R code on SuSE/Linux version 11.1
> I installed the latest 6
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:
I
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.
-
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 th
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
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 reprodu
Hello,
Do you know a R implemented normality test like the shapiro test but more
suitable for large data set ?
Thanks,
_
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Done !
>
> > install.packages("rJava")
> Warning in install.packages("rJava") :
> argument 'lib' is missing: using
> '/home/martial/R/x86_64-unknown-linux-gnu-library/2.9'
> trying URL 'http://cran.fr.r-project.org/src/contrib/rJava_0.6-2.tar.gz'
> Content type 'application/x-tar' lengt
I completely removed the java-sun version and install the openjdk instead.
I re-launched the R CMD reconf.
The installation still failed !
> install.packages("rJava")
Warning in install.packages("rJava") :
argument 'lib' is missing: using
'/home/martial/R/x86_64-unknown-linux-gnu-library/2
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* p
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