| Package | Maintainer | Title | 
|---|---|---|
| oligo | Benilton Carvalho | Tools for low-level analysis of oligonucleotide arrays. | 
| siggenes | Holger Schwender | Multiple testing using SAM and Efron's empirical Bayes approaches | 
| xps | Christian Stratowa | Processing and Analysis of Affymetrix Oligonucleotide Arrays including Exon Arrays, Whole Genome Arrays and Plate Arrays |