[GRASS-user] Which algorithm does v.net.path use?

Hi everybody, I'm interested in knowing what algorithm is used for the v.net.path shortest path computation. Thank you very much! -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Which-algorithm-does-v-net-path-use-tp5164696.html Sent from the Grass - Users mailing list

[GRASS-user] r.stream.order

Hei, I'm a new grass user and I can't manage to install r.stream.order addon on my mac OSX v.10.9.5. Installed Grass GIS 6.4, which runs fine. What am I doing wrong? Thanks in advance! Error message: (Mon Sep 29 11:46:38 2014) g.extension.py extension=r.stream.order

[GRASS-user] Grass70 win7 r.basin

Dear all, in the addon r.basin, the help says that basin output coordinates must be picked up from some vector feature, the river network, which is generated by the addon r.stream.extract. That means I have the utm elevation raster and successfully ran r.watershed for accumulation raster on

Re: [GRASS-user] Solved: execGRASS(r.diversity) Done. No rasters created (Large rasters)

Dear Vaclav, I did a quick manual test to see if the results were correct for a few 5x5 windows and yes, everything appears 100%: # Example data from one 5x5 window test1 = c(572,617,661,638,616, 662,617,593,638,616, 662,639,572,661,616,