On Fri, Aug 22, 2014 at 7:48 PM, Sergio Vignali <[email protected]> wrote: > the version is the 6.4.4, but I think if I use an integer radius it's only a > little approximation...
Could you explain a bit more what you mean with "integer radius"? > 2014-08-22 12:18 GMT+02:00 Sergio Vignali <[email protected]>: > >> Hi, >> I want to use the r.li module in grass with a circular moving window to >> calculate the Shannon index, >> but I need to have a window of 1 km2 so I need of a not integer radius. >> This seems not possible, any suggestion to do that? Do you refer to the choices in "Definition of creation of sampling area:" - Whole map layer: use entire area selected above, - Regions: select one to many subareas via mouse, - Sample units: automated selection of sampling area (for details see below) - Random nonoverlapping, [...] (List from http://grass.osgeo.org/grass64/manuals/r.li.setup.html) Would you like to see also "Circle" there? Perhaps it could be added to http://grass.osgeo.org/grass70/manuals/g.gui.rlisetup.html Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
