[BioC] Fwd: Selected probes from a given probeset

[Ramiro Rodriguez]

Dear list,
I´m using Bioconductor for Affymetrix AtH1 microarray analysis.
I was wondering if there is a way to get expression values for a given
gene (probeset), but using only a subset of the probes from the probeset.
Thanks to all in advance,
Ramiro.

-- 
Dr. Ramiro E. Rodriguez
Investigador Asistente de CONICET
Instituto de Biología Molecular y Celular de Rosario (IBR) - CONICET
Suipacha 531 - S2002LRK - Rosario, Santa Fe
ARGENTINA
TEL: 54-341-4351235 (Ext. 147)
Fax: 54-341-4390465
E-mail: rrodriguez at ibr.gov.ar