Dear all,

 

first let me thank Martin Morgan and James MacDonald for their answers
to my question about the exprSet class on the Bioconductor mailing list.
They have been very helpful.

 

I am thinking to adapt/extend the eSet class or probably ExpressionSet
to contain aCGH data for our package CGHcall. My question is whether a
similar class for aCGH data already exists or if anyone has been working
on it or has thoughts on the subject. The class would be the same as
ExpressionSet, only there would need to be slots for raw data,
normalized data, segmented data, called data and regions data
(http://la-press.com/cr_data/files/f_CIN-3-Wiel-et-al_96.pdf).

 

Sjoerd Vosse


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