[BioC] read a CEL file?

Ben Bolstad bmb at bmbolstad.com
Fri Apr 13 07:37:06 CEST 2007


If you use ReadAffy() with sd=TRUE then you'll get the STDEV in the se
slot in addition to the intensities in your AffyBatch.






On Thu, 2007-04-12 at 19:21 -0500, Simon Lin wrote:
> There used to be a function in affy called readCelFile, which can read the 
> pixel-level STDEV of the intensity measure of each square (probe) on the 
> array.
> 
> Nowadays it becomes readAffyBatch.
> 
> Can we still get the image-level STDEV somehow?
> 
> Thanks!
> 
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