PASSaGE is a free, integrated, easy-to-use software package
for performing spatial analysis and statistics on biological and other data.
Michael S. Rosenberg & Corey D. Anderson
Center for Evolutionary Medicine and Informatics / Biodesign Institue
School of Life Sciences
Arizona State University
Rosenberg, M.S., and C.D. Anderson (2011) PASSaGE: Pattern Analysis, Spatial Statistics and Geographic Exegesis. Version 2.
Methods in Ecology and Evolution