[GRASS-user] grass 6.3 nviz error

hi all, I have just compiled grass-6.3.0. The compilation reports no errors, "make" and "make install" are fine. However I have a problem starting nviz. I get: - GRASS 6.3.0 (GB_west):~ > nviz -q Application init

[GRASS-user] Patching raster maps produced by r.reclass

I have 2 raster maps in the same papset. I needed to complement the null values in the first map with values from the second. I used r.patch input=map1,map2 output=map3. The resulting map3, however, is an empty map. Can the fact that map1 and map2 resulted from r.reclass procedures (the original m

Re: [GRASS-user] Patching raster maps produced by r.reclass

Am Freitag, 11. Juli 2008 13:56 schrieb Jana K.: > I have 2 raster maps in the same papset. I needed to complement the null > values in the first map with values from the second. I used r.patch > input=map1,map2 output=map3. The resulting map3, however, is an empty map. > Can the fact that map1 and

Re: [GRASS-user] Patching raster maps produced by r.reclass

Thanks a lot, Manfred, It did solve the problem. I am quite new to grass so I've still a lot of things to learn :-) Jana Dr. Manfred Redslob wrote: > > Am Freitag, 11. Juli 2008 13:56 schrieb Jana K.: >> I have 2 raster maps in the same papset. I needed to complement the null >> values in the

[GRASS-user] dyld: Library not loaded

Hi all, I get an error when I try to run v.in.gpsbabel... v.in.gpsbabel -t input=/Users/dwight/t_Westfield.gpx output=Westfield format=gpx Loading Tracks from ... dyld: Library not loaded: /usr/lib/libexpat.1.dylib Referenced from: /Applications/GRASS-6.3.app/Contents/MacOS/bin/gpsbabel Reas

[GRASS-user] Trend-surface analysis with GRASS+R: did something changed in sp package?

Hi all (sorry for cross-posting) I trying to do some trend-surface analysis in R using the spatial package (so I can go up to order 6). It's been a while since the last I did it, and my previously used steps are not working this time: >R >library(spgrass6) >library(spatial) >G<-gmeta6() >G gis