If you query two adjacent polygons, do they both have the same value
for the 'diss' attribute?
On Tue, Oct 20, 2009 at 7:05 PM, Roger André wrote:
> Yeah, kinda long, but here it is. fwiw, I loaded the file into
> PostGIS and let it crank away at the dissolve. Was done after about
> an hour, so
Yeah, kinda long, but here it is. fwiw, I loaded the file into
PostGIS and let it crank away at the dissolve. Was done after about
an hour, so while I'm thrilled to have the correct data, I'd still
like to figure out a solution in GRASS.
> v.dissolve global_mask out=new_mask col=diss --o
100%
B
I downloaded the 6.x firesimulation data set and demo script from:
http://www.hpcc.nectec.or.th/grass/download/data6.php (Yes, I am
using the script on that page, not the one that is included in the
compressed file)
But, when I run it I get an error:
It gets as far as this:
r.random my_spr
Is there output for the dissolve command?
Mark
On Oct 20, 2009, at 4:37 PM, Roger André wrote:
Hi all,
I'm having trouble creating a single, dissolved feature and exporting
it as a multipolygon. Here is what I've done:
- layer I started with:
v.info -t global_mask
nodes=5448
points=0
lin
Hi all,
I'm having trouble creating a single, dissolved feature and exporting
it as a multipolygon. Here is what I've done:
- layer I started with:
> v.info -t global_mask
nodes=5448
points=0
lines=0
boundaries=2727
centroids=2723
areas=2723
islands=2721
faces=0
kernels=0
primitives=5450
map3d=0
On Mon, Oct 19, 2009 at 3:22 PM, Glynn Clements
wrote:
>
> [CC to grass-dev]
>
> Rusiru Boteju wrote:
>
>> i get this
>> "ImportError: No module named lib"
>> when i try to run the code in
>> http://grass.osgeo.org/wiki/GRASS_and_Python#Python-SWIG_examples
>> can any one help me :(
...
> I'm won
Hello,
I have no time to look into this issue right now. Please add a wish
ticket to trac "r.lake should support minimum water column depth" and
describe how it should work.
Thanks,
Maris.
2009/10/19, Martin Schweizer :
> Hi
>
> I have the following problem: I have the following formula from
> h
Hi,
I try to import a spot-vegetation image by i.in.spotvgt, but I've an
error. The map already esists...
GRASS 6.4.0RC5 (WGS84_lat_long):~ > i.in.spotvgt --overwrite
file=/home/alfredo/archivio/cartografia/satellite/spot_vegetation_Africa/V1KRNS10__19980411_NDVI__Africa/0001/0001_NDV.HDF
rast=N
