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Results tagged with grass-7.2
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user 6326
Use this tag when GRASS 7.2 is the version you are using from the GRASS platform.
0
votes
Working iteratively on GRASS in R environment
Building on the answer you referred to in your question, here's a continuation that allows you to loop thru all the columns in a GRASS vector. You get the list of columns from the v.info -c GRASS comm …
- 15.8k
1
vote
Accepted
Problem during GRASS working session in R environment
Your error , I believe, is in trying to use the return value of execGRASS as if it were a vector. This is not the case, the return value is just what the shell returns, usually 0 or some error value i …
- 15.8k
1
vote
Accepted
Loading ADF file from National Elevation Dataset into GRASS with Python?
I think your problem is the output string. When you import a raster layer into GRASS you are creating a GRASS raster in the GRASS database, and with the internal format used by GRASS, not a file in so …
- 15.8k
3
votes
Batch raster processing or other way?
For 1. you can run a loop and set 0 values to null in each raster. First save a list of all the rasters (and set the region, as always):
RAST_LIST=`g.list rast pattern="raster_* separator=comma"
g.re …
- 15.8k
1
vote
v.surf.idw ignores mask
I can not confirm this problem. Here's a (contrived) example using the nc_basic mapset. I did an IDW interpolation of the attribute CORECAPACI from the schools vector points, but limited to a mask tha …
- 15.8k