problem for reading Agilent Human 44k data by marray package
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Yanqin Yang ▴ 250
@yanqin-yang-1022
Last seen 10.3 years ago
Hello, I am using marray package and trying to normalize Agilent Human 44k chips. I did the following steps and tried to read my intensity files. Would anyone help me out? Thanks a lot! > library(marray) Warning message: package 'limma' was built under R version 2.0.1 > list.files() [1] "jhu_251239121516_S01.txt" "jhu_251239121517_S01.txt" > agraw<-read.Agilent(c ("jhu_251239121516_S01.txt","jhu_251239121517_S01.txt"), + name.Gf="gProcessedSignal",name.Rf="rProcessedSignal",name.Gb=NULL,na me.Rb=NULL,skip=10) Reading ... ./jhu_251239121516_S01.txt Reading ... ./jhu_251239121517_S01.txt > normdata<-maNorm(agraw) Error: dim<- : dims [product 43931] do not match the length of object [87862] > Yanqin --------------------------------- [[alternative HTML version deleted]]
marray marray • 867 views
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