On Tue, Dec 11, 2012 at 4:39 AM, Pierre Roudier <[email protected]> wrote: > Greetings, devs, > > A popular covariate in the digital soil mapping community is the > multiresolution valley bottom flatness (MrVBF) index, proposed by John > Gallnd in 2003 [0]. While an open-source implementation is available > in SAGA-GIS [1], I would like to be able to produce this in my > favourite GIS environment. > > As I was getting started using pygrass, I realised that Python may be > a bit slow for that sort of operations.
.. I cannot judge this but I wonder if numpy etc won't be almost as fast as C here? Markus _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
