Hello, Thank for your replies and for your previous example.
I try to follow it. I succeed in preparing data (v.db.update, v.net, etc. ). Moreover, i succeed in generating relevant isochrones map thanks to GUI graphical interface. i paste below an SS : <http://osgeo-org.1560.x6.nabble.com/file/n5200944/SS_isochrone.jpg> But when i try to apply your v.isochrones command line : <http://osgeo-org.1560.x6.nabble.com/file/n5200944/SS_command_line_v.jpg> an error message appears. "method" and "cost_column" parameters do not exist (regardless of the method used). <http://osgeo-org.1560.x6.nabble.com/file/n5200944/SS_error_message.jpg> I'm working with grass 7.0 and i re-downloaded the v.isochrones extension from the repository. it seems i'm still working with the old version of the extension because "method" and "cost_column" do not exist. I use the console command via the GUI. i don't use the true GRASS7.0 COMMAND LINE because i don't know where the path has to pointed to ? The "method" and "cost_column" parameters do not exist too for the v.isochrones GUI (graphical interface). Thank you. -- View this message in context: http://osgeo-org.1560.x6.nabble.com/v-isochrones-error-message-tp5199989p5200944.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
