[BioC] limma question

[Straubhaar, Juerg]

I'm reading smd file into limma and would like to give weight of zero to
spots with FLAG != 0 (-50 in my file). I type the following:

 

*       RG<-read.maimages("/home/jstraubh/mello/data/cex211.xls",
source="smd", wt.fun=wtflags(0), fill=T)

 

After entering this generates an error:

 

Error in "[<-"(*tmp*, , i, value = numeric(0)) :

        nothing to replace with

 

Thank you for your help.

 

Juerg Straubhaar,

University of Massachusetts Medical School


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