An R package providing one-to-one gene-probeset mappings for Affymetrix human microarrays
jetset is fully described in this publication:
Jetset: selecting an optimal microarray probe set to represent a gene
Qiyuan Li, Nicolai J. Birkbak, Balazs Gyorffy, Zoltan Szallasi, and Aron C. Eklund
BMC Bioinformatics 2011 Dec 15; 12:474
http://www.biomedcentral.com/1471-2105/12/474/abstract
Other versions are available here: https://services.healthtech.dtu.dk/service.php?jetset
You can install the latest release on CRAN like this (recommended):
install.packages("jetset")
Or you can install the latest development version from GitHub like this:
## install.packages("devtools")
devtools::install_github("aroneklund/jetset")