Software Cluster, Aldrich-Wayne Free, Old SaTScan, myself Free, Current CrimeStat, Levine Free, Current GeoDa, Anselin Free, Current Stat!, BioMedware $$, Old ClusterSeer, TerraSeer $$, Current EpiAnalyst, PHRL $$, Current SpatialStats, Splus $$, Current
SaTScan Scan statistics only Purely spatial, purely temporal, space-time Bernoulli, Poisson, Space-Time Permutation models (not survival) High or low area clusters Covariate adjustment Adjustment for temporal trends No direct link with GIS software