[BioC] Reading Expression from a write.exprs file

[osman at mit.edu]

I had tried doing that but it didn't work:


> esetdata <- read.table(file="myfile.txt",sep="\t")

> neset<- new("exprSet",exprs = eset)
Error in validObject(.Object) : Invalid "exprSet" object: Invalid object for 
slot "exprs" in class "exprSet": got class "data.frame", should be or extend 
class "matrix"

thanks