[BioC] tilingArray question

[Anjan Purkayastha]

 From Huber et al, Bioinformatics 22 (16) 2006, 1963-1970, it appears 
that parameters ci, di and delta need to be estimated from the data by 
the user using the vsn package.  Is this assumption correct? Or does the 
tilingArray package estimate these parameters from the data without any 
user intervention?
Tia,
Anjan

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anjan purkayastha, phd
bioinformatics analyst
whitehead institute for biomedical research
nine cambridge center
cambridge, ma 02142

purkayas [at] wi [dot] mit [dot] edu  
703.740.6939