[BioC] set geneNames in exprSet object

Seth Falcon sfalcon at fhcrc.org
Wed Feb 16 22:14:10 CET 2005

On Feb 16, 2005, at 12:18 PM, Marcelo Luiz de Laia wrote:
> Now, I try to set the geneNames slot. I try these commands:
> > Tol.geneNames <- read.table("geneNames.txt",header = TRUE,colClasses 
> = "character")
> > Tol.eSet$geneNames<-Tol.geneNames
> > Tol.eSet$geneNames

It looks to me like your call to read.table did not have the effect you 
desired.  I'm not sure we can be of more help without more info.  After 
the call to read.table, what is in Tol.geneNames?  What are the first 
three lines of geneNames.txt?

+ seth

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