This is the Set R package, implementing the methods developed in the paper:
"A Decision-Theory Approach to Interpretable Set Analysis for High-Dimensional Data"
by SM Boca, H Corrada Bravo, B Caffo, JT Leek, G Parmigiani
Biometrics, 2013, 69(3):614-623.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3927844/
http://onlinelibrary.wiley.com/doi/10.1111/biom.12060/full