[BioC] Missing name header in rma

[Haddad, Ramsi]

Howdy,
 
    I'm just starting out, so forgive me if this sounds silly.  I was following the example in the "textual description of affy" to normalize my data with rma and then wrote out the file.  When I opened the results in excel, the column header was missing on the final column.  The column header for probset name was actually the name of the first array.  When I normalized using RMAexpress, I could see that the problem was that the probset name was missing and all the names of the arrays were shifted to the left.  Should I simply insert the probeset column header in excel and import  the file back into bioconductor to continue my analysis?  I am using the most recent version of bioconductor in linux which I downloaded a few weeks ago.
 
thanks,
 
Ramsi
 

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