Source code of our paper: An overlapping community detection algorithm based on density peaks http://www.sciencedirect.com/science/article/pii/S092523121631400X
Rodriguez A,Laio A. 2014. Clustering by fast search and find of density peaks. Science. 344, 1492.
Authors' matlab code on http://people.sissa.it/~laio/Research/Res_clustering.php