[BioC] MAS problem
Michael Barnes
Michael.Barnes at cchmc.org
Fri Sep 10 15:37:23 CEST 2004
I am encountering trouble with the mas implementation in the affy
package.
> eset<-mas5(Data)
background correction:mas
PM/MM correction:mas
expression values:mas
background correcting...done.
22283 ids to be processed
| |
|##########
Then it hangs. I let it go for about 20 minutes but nothing has
happened. According to task manager, R is still functioning. Any
suggestions?
I get the same response when I use
eset<-expresso(Data,normalize=FALSE,bgcorrect.method="mas",pmcorrect.method="mas",summary.method="mas")
R1.9.1
Windows XP Pro
affy 1.2.64
Mike
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