This is a SUM of the response I received. Original Message: I was wondering if there are any free routines/programs to calculate local Moran's I and Geary's c for raster data sets. I am also looking for a program that calculates join-count statistics. Replies: -------------------------------------- I do not know anything for free. SPACESTAT (www.spacestat.com) might be able to do this. Best wishes, Martin Reismann -------------------------------------- GRASS GIS (free GIS software) can do things like that. http://www.geog.uni-hannover.de/grass/ Perhaps you check the manual pages at: http://www.geog.uni-hannover.de/grass/gdp/html_grass5/ Cheers Markus Neteler ------------------------------------- The web site provides a set of statistical routines. http://xerxes.sph.umich.edu:2000/cgi-bin/cgi-tcl-examples/generic/ppa/ppa.cg i Best wishes, Young-Hoon Kim -------------------------------------- Look at ROOKSCASE through the ai-geostats software section. Might be some help on smaller datasets. Justin --------------------------------------- You can try Rookcase program, download from http://www.uottawa.ca/academic/arts/geographie/lpcweb/sections1/software/frm soft.htm André E. Viau --------------------------------------- If you define the centroid of each raster grid with an X/Y coordinate, then you can use my CrimeStat program. It's a spatial statistics program for the analysis of point locations. It has Moran's I and Geary's C along with a bunch of other statistics (including local Moran). The program and documentation are distributed for free by the Crime Mapping Research Center of the National Institute of Justice. The URL is either: <http://www.ojp.usdoj.gov/cmrc/tools/welcome.html>or <http://www.icpsr.umich.edu/NACJD/crimestat.html> Ned Levine ---------------------------------------- Thank you for your responses. They were very helpful. Kevin Weaver GIS Analyst -- * To post a message to the list, send it to [EMAIL PROTECTED] * As a general service to the users, please remember to post a summary of any useful responses to your questions. * To unsubscribe, send an email to [EMAIL PROTECTED] with no subject and "unsubscribe ai-geostats" followed by "end" on the next line in the message body. DO NOT SEND Subscribe/Unsubscribe requests to the list * Support to the list is provided at http://www.ai-geostats.org
