search for: lumi

To whom it may concern. As I would like to analyse some array data I was keen on downloading the lumi package that depends obviously on hdrcde that is not available for r 2.12.1. I did not find instructions to solve or circumvent this problem. Installing hdrcde by hand did not work either. It was not detected by > (.packages(all.available=TRUE)) if installed in the R library. Thanks Hermann Nor...

Hi all, My name is Amy, I am a masters student in Bioinformatics at North Carolina State University. I am working on a project and I am trying to use the lumi R package for microarray data analysis. I have shown the sample code here and have questions about modifying the sample code for my own data. lumi package in R, example.lumi, the sample data has 8000 features and 4 samples I have highlighted the code I have questions on in red, my data has 4 dif...

Hi all, My name is Amy, I am a masters student in Bioinformatics at North Carolina State University. I am working on a project and I am trying to use the lumi R package for microarray data analysis. I have shown the sample code here and have questions about modifying the sample code for my own data. lumi package in R, example.lumi, the sample data has 8000 features and 4 samples I have highlighted the code I have questions on in red, my data has 4 dif...

...ly different working directories. The only change I see is that I am working with a new login account on the same machine. Microsoft ODBC is still here in c:\WINNT\system32. What is wrong? Thanks Charles Raux --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let

...;misfits" and try another equation or move to the next dataset. Any ideas? (piece of code below) Thanks, --Warren ##The code looks something like this: attach(zf) x <- hours n<-length(zf[,2]) for (i in 2:n) {y <- zf[,i] plot(y ~ x, xlab = "Time (h)", ylab = Lumi, pch = 15) # fitting algorithm looks like this: sine<- nls (y ~ baseline + trend*x + amplitude*(sin(2*pi*(x+phase)/period)), start=list(baseline=4000, amplitude=4000, phase=0, period=24, trend=0), trace=TRUE) ... } -- Warren G. Lewis geelewis@gmail.com [[alternative HTML version dele...

i'm having problems creating confgi file someone can send me your config in mail body or how is head of config file because i'm receiving the follow message when i type wine wineserver: /$HOME/.wine/config is not a valid registry file wine client error:(nil): recvmsg: Connection reset by peer

...at contained accented characters were written as HTML character entities. Is there a function that works on a vector to translate them back to accented (latin1) characters? Some examples: > grep("&", author$lname, value=TRUE) [1] "Fr&egrave;re de Montizon" "Lumi&egrave;re" [3] "Lumi&egrave;re" "Ni&eacute;pce" [5] "S&uuml;ssmilch" "Sch&uuml;pbach" > grep("&", author$birthplace, value=TRUE) [1] "Marbach, W&uuml;rttemberg" [2] "C&ocirc...

...ilable in S-plus. Can I find it anywhere (I have searched through http://lib.stat.cmu.edu/S and found only quotations of plclust in multiv) or is it only part of the S package (which I don't have)? Thanks --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "...

...I doing something wrong? Is there an easy fix? Anyway, thanks. Hope I've not broken some netiquette rule sending this. Cheers, Paul Fisher. -- Prof. Paul R. Fisher, Chair in Microbiology, La Trobe University, VIC 3086, AUSTRALIA. Tel. + 61 3 9479 2229 Fax. + 61 3 9479 1222 Email. fisher at lumi.latrobe.edu.au Web. http://www.latrobe.edu.au/mcbg/my.html

...> summary(Mortalit?) Error: syntax error Is there another solution than changing the names of the fields under Paradox. Or RODBC package should be enhanced to automatically change the accented characters? --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "...

hi all, i'm trying to code a tool to get some images from a ogg/theora file .... so basically i need to get a frame and convert to rgb ... and here is my question (sorry, i'm newbe here) ... how to convert a yuv_buffer to a rgb matrix ? i tryied diferent ways but my mistakes are bassically cause i don't understant how yuv_buffer structure works ... anybody can help? thanks a lot.

How can I draw a 3D perspective of a contingency table, that is showing 3D bars whose height is in proportion of the table cells? --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "...

...3) If t1 and t2 are 2 only existing objects in a R session: does t1<-t2 automatically free the space formerly occupied by t1 ? Do I get an exact copy of t2, that is the total memory taken is twice that of t2. --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or &quot...

...nd. > is.factor(dat$Statut) [1] TRUE > s<-ave(dat[,5:13],dat$Statut) Error in [<-.data.frame(*tmp*, , value = if (n) { : Argument "i" is missing, with no default Thanks in advance --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "...

...898 > plot(clage) > plot(clage,cex.lab=0.5) > plot(clage,cex.lab=1.5) > plot(clage,cex.lab=0.05) > plot(clage,cex.lab=20.05) > plot(clage,cex.axis=20.05) > plot(clage,cex.axis=0.5) ..... --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "...

I used in previous versions of R (R 1.1) to plot axes on projections of factorial coordinates using the function plaxes. This doesn't exist any more. Why this change ? No alternative ? --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "...

...pt, not the 'check' script, e.g., here http://bioconductor.org/checkResults/2.7/bioc-LATEST/geneplotter/gewurz-checksrc.html the output of the command looks like if 'R CMD build' was run instead of 'R CMD check'. Here http://bioconductor.org/checkResults/2.7/bioc-LATEST/lumi/gewurz-checksrc.html it looks like if 'R CMD Rd2txt' was run. Same here http://bioconductor.org/checkResults/2.7/bioc-LATEST/HTqPCR/liverpool-checksrc.html and here http://bioconductor.org/checkResults/2.7/bioc-LATEST/iterativeBMAsurv/liverpool-checksrc.html Like with the new R-based...

...hed mail follows:</strong><hr noshade> Hello I just looked at your vp3/mp4 comparison. In this test you used psnr to compute differences between original and coded samples. You mentionned some drawbacks of psnr. I totally agree with the fact that a few differences (lets say a small lumi difference) might give a very bad psnr. That is why a few years ago, I made a small tool to bypass those problems. The tool is a difference comparator for color images. This tool allows you to use several test criterions: *luminance *chrominance *local emerging of pixels *correllation with neigh...

...As far as I know weights can be specified only for lm. How can I take account of weights with a weighted sample in other models or functions (table but also other multivariate and cluster techniques)? Thanks --------------- Charles RAUX, Laboratoire d'Economie des Transports CNRS-Universit? Lumi?re Lyon 2-ENTPE email : charles.raux at let.ish-lyon.cnrs.fr http://www.ish-lyon.cnrs.fr/let -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "...

how can I import/export data from ms excel? also is there a way to import/export data of the hdf format? is there a way to import/export hdf format for ms excel as well? thank you very much in advance. /js ###################################################################### This e-mail message has been scanned and cleared by MailMarshal http://www.marshalsoftware.com