On 08/07/11 04:40, sgw00...@nifty.com wrote:
Sorry, now I find r.viewshed of grass add-on.
There's also r.los.
Moritz
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Hi
I would like to export a 3D line feature into a csv format, as in:
x y z
1 2 3
.
.
.
I am not interested in the attribute tab;e, as I need the coordinates incl
z.
Is this possible? I only managed to export the attribute table so far (which
I do not need...)
Cheers,
Rainer
--
Rainer M.
So there is no way of changing the nearest-neighbour resampling in d.rast to
lanczos for example?
If you want optimal output, the display size needs to match the
current region,
How do I adjust the current region to match the display size? Region works with
rows and columns, so what is the
On Fri, 2011-07-08 at 11:19 +0200, Rainer M Krug wrote:
Hi
I would like to export a 3D line feature into a csv format, as in:
x y z
1 2 3
.
.
.
I am not interested in the attribute tab;e, as I need the coordinates
incl z.
FIrst create attrib columns for the X-Y-Z
On Fri, Jul 8, 2011 at 1:16 PM, Micha Silver mi...@arava.co.il wrote:
**
On Fri, 2011-07-08 at 11:19 +0200, Rainer M Krug wrote:
Hi
I would like to export a 3D line feature into a csv format, as in:
x y z
1 2 3
.
.
.
I am not interested in the attribute tab;e, as I
On 08/07/11 15:57, Rainer M Krug wrote:
On Fri, Jul 8, 2011 at 1:16 PM, Micha Silver mi...@arava.co.il
mailto:mi...@arava.co.il wrote:
__
On Fri, 2011-07-08 at 11:19 +0200, Rainer M Krug wrote:
Hi
I would like to export a 3D line feature into a csv format, as in:
x y
Helena Herrera wrote:
Greetings
I have 4 bands (B1;B2,B3;B4) all with values 0 except in a few
pixels where I have nulls.I want to create a layer where I have
1 if at least I have 1 number and nulls where I don't have a
single value
I have tried thisif (B1=0 || B2=0 || B3=0 || B4=0,
Rainer M Krug wrote:
I would like to export a 3D line feature into a csv format, as
in:
x y z
1 2 3...
I am not interested in the attribute tab;e, as I need the
coordinates incl z.
http://grass.osgeo.org/wiki/Addons#v.out.ascii.mat
Hamish
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Greetings
I have one question regarding usage of i.gensig
If I have training pixel that is not available in all images of input group,
will that pixel be considered?
Thanks
Jenny
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Sebastian Beyer wrote:
So there is no way of changing the nearest-neighbour resampling in
d.rast to lanczos for example?
No.
If you want optimal output, the display size needs to match the
current region,
How do I adjust the current region to match the display size? Region
works
Helena Herrera wrote:
I have 4 bands (B1;B2,B3;B4) all with values 0 except in a few pixels where
I have nulls.
I want to create a layer where I have 1 if at least I have 1 number and
nulls where I don't have a single value
I have tried this
if (B1=0 || B2=0 || B3=0 || B4=0, 1,null()) but
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