[BioC] SV:Package for ArrayWoRx output-files

Per Gregersen Per.Gregersen at agrsci.dk
Tue Sep 21 13:50:37 CEST 2004


For the LIMMA package you should be able to read in the fore- and background data directly from the ArrayWoRx output .res-files using these lines, when you have the output files grouped together in your work directory:

files<-dir(pattern="*\\.res")
RG<-read.maimages(files, columns=list(Rf="S1", Gf="S2", Rb="B1", Gb="B2"))

You need to check the settings in the scanner software regarding which dye goes into which channel.

Per Gregersen



More information about the Bioconductor mailing list