>Date: Fri, 16 Jun 2006 14:20:37 +0200 >From: Svetlana Bulashevska <s.bulashevska at="" dkfz-heidelberg.de=""> >Subject: [BioC] a problem with package limma (read.maimages) >To: bioconductor at stat.math.ethz.ch >Message-ID: <4492A215.5070105 at dkfz.de> >Content-Type: text/plain; charset=ISO-8859-1; format=flowed > >Dear Sirs, >I would greatly appreciate if you could help me with my problem. >I try to read in Genepix data and have a problem with the function >read.maimages, What problem exactly? >even if I list the columns explicitely like this: >RG <-read.maimages(files,source="genepix",columns=list(Gf="F532 >Mean",Gb="B532 Median"),annotation=c("Block","Column","Row","Name","ID")) >I guess I have different column heading in my image output file as is >required in the >function and some columns are absent. You guess or you know? Are you saying you have single-channel GenePix data? Best wishes Gordon > Could you please tell me how I can >avoid this problem. >Thank you, >Svetlana Bulashevska.