[Bioc-devel] affy creates ExpressionSet-based AffyBatch

Martin Morgan mtmorgan at fhcrc.org
Mon Nov 27 19:33:36 CET 2006

The development version of affy has been modified to create
ExpressionSet-based (actually, eSet) AffyBatch objects, rather than

Packages depending on affy need to be updated accordingly. Usually the
key is to identify appropriate methods (e.g., exprs(obj)) for what
before might have been direct slot access.

Instances of AffyBatch can be updated with updateObject(oldAffyBatch)

The changes are substantial, so please do not hesitate to let me know
of bugs.
Martin T. Morgan
Bioconductor / Computational Biology

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