Dear all, as I know some of us have had issues in the past with the lack of documentation about parameters and output of the r.walk module in GRASS GIS, I'm pleased to send a link to this discussion thread on the grass-dev mailing list :
http://lists.osgeo.org/pipermail/grass-dev/2008-October/040430.html And to the updated r.walk documentation page: http://grass.itc.it/grass64/manuals/html64_user/r.walk.html r.walk is an useful tool when it comes to ancient paths simulation, analysis of travel costs through different terrains and other movement-related topics. Best, Stefano -- Mailing list info: http://lists.linux.it/listinfo/archaeology
