> I am supposed to use exprs as a function. Where can i download exprs
> function? I tried searching at bioconductor and seach engine but no luck. Is
> it located in one of the library in R?
source("http://bioconductor.org/biocLite.R")
biocLite("Biobase")
library(Biobase)
?exprs
HTH,
Tobias