Graphics Toolbox for Assessment of Affymetrix Expression Measures

Bioconductor version: Release (2.14)

The package contains functions that can be used to compare expression measures for Affymetrix Oligonucleotide Arrays.

Author: Rafael A. Irizarry <rafa at> and Zhijin Wu <zwu at> with contributions from Simon Cawley <simon_cawley at>

Maintainer: Rafael A. Irizarry <rafa at>

To install this package, start R and enter:


To cite this package in a publication, start R and enter:



PDF R Script affycomp primer
PDF   Reference Manual


biocViews Microarray, OneChannel, Preprocessing, Software
Version 1.40.0
In Bioconductor since BioC 1.6 (R-2.1) or earlier
License GPL (>= 2)
Depends R (>= 2.13.0), methods, Biobase(>= 2.3.3)
Suggests splines, affycompData
System Requirements
Depends On Me affycompData
Imports Me
Suggests Me

Package Downloads

Package Source affycomp_1.40.0.tar.gz
Windows Binary (32- & 64-bit)
Mac OS X 10.6 (Snow Leopard) affycomp_1.40.0.tgz
Mac OS X 10.9 (Mavericks)
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