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. Did anyone heard about an implementation (even partial) in C? Cheers, Pierre [0] http://www.agu.org/pubs/crossref/2003/2002WR001426.shtml [1] http://read.pudn.com/downloads84/sourcecode/app/321905/saga_2/src/modules_terrain_analysis/terrain_analysis/ta_morphometry/mrvbf.cpp__.htm -- Scientist Landcare Research, New Zealand _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
