Dear All, I am using least cost path to model migration of wildlife through the landscape. In my understanding from what I have read on this list and in the grass manual I do the following steps:
1.) r.walk or r.cost for the cost distance. 2.) r.drain where the starting point is the end point from the cost distance. However, how do I overcome a local minimum (valleys) with r.drain? Any hints would be appreciated. Thanks Johannes -- View this message in context: http://n2.nabble.com/Question-about-least-cost-path-tp4606448p4606448.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
