[BioC] Limma: Nimblegen array data import?

[Mark Robinson]

How about just running 'limma' on the table of normalized expression  
values?

In ?lmFit, the object which gets operated on doesn't have to be an  
exprSet.

M.

On 29/11/2007, at 2:52 PM, Dave Berger wrote:

> previously, I have used limma for 2 colour array analysis.
> I now have a new data set from Nimblegen arrays in which RMA
> normalization has been completed and I wish to identify differentially
> expressed genes from the allcalls.txt file which is a table of
> expression values for all the treatments in one file
> Question:
> if I wish to do a single channel analysis in "limma", I would
> appreciate suggestions on importing this data ie. how do I convert the
> data to an "exprSet" object?
>
> thanks
> Dave Berger
>
>
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