search for: beadarrays

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2010 May 17
1
a question about beadarray in R
Hi,   When I check the beadarray in R, I found the following information:   > package.version("beadarray") [1] "1.16.0" > library(beadarray) Error in library.dynam(lib, package, package.lib) : Cannot find sharing library (beadarray)   Does anybody know what I can do for this problem?   Thanks a lot!   Best Shizhu     [[alternative HTML version deleted]]
2009 Jun 30
1
beadarray package
Dear R users, I am using the beadarray package. I am trying to upload raw bead-level data using these commands: ######################################################## library(beadarray) datadir <- ("C:/Computer_programs/R/beadarray/cecilia") targets = read.table("targets.txt", sep = "\t", header = TRUE, as.is = TRUE) BLData = readIllumina(arrayNames =NULL,
2009 Oct 01
2
question
hi I am going to crazy.I want to use beadarray package in R, but I cant. when I want install it, I encounter to this message "Loading required package: hwriter Loading required package: sma Error in library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc = lib.loc) : 'sma' is not a valid installed package" I cant find sma and hwriter packages, it seems that they are
2010 Dec 09
1
Complete newbie - create microarray image from data file?
Hey So sorry to be a total newbie, but i'm just finding my feet with R. I heard on the grapevine i could recreate a scanned microarray image, or at least get a good graphic of it from a just a data file. I have .txt files for illumina beadarrays but no images cos the service we used didn't send them. The 'beadarray' package seems to require TIFFs to get the graphic output. Does anone know of a way/a package i can use to rebuild the image? Cheers! -- View this message in context: http://r.789695.n4.nabble.com/Complete-newbi...