A peak finder library based on 

A non-parametric peak finder algorithm and its application in searches for new physics
S.Chekanov, M.Erickson
E-print: arxiv.org:1110.3772 ANL-HEP-PR-11-63
"Advances in High Energy Physics", vol. 2013, Article ID 162986, 4 pages, 2013. doi:10.1155/2013/162986.
http://www.hindawi.com/journals/ahep/contents/
http://www.hindawi.com/journals/ahep/2013/162986/ 
