roblem? Is it possible in Graphical
Modeller?
Thank you.
Luís Ferreira
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of vertices and nodes
in GRASS vectorial data?
Thank you,
Luís Ferreira
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I'm not sure, but probably the problem is connected with the version of
swig you are using on compiling. I use swig version 1.3.36 and don't
have problems with wxpython gui vector digitizer.
Luís
On Dom, 2010-06-20 at 01:26 -0700, Mohammed Rashad wrote:
>
>
> --
> Rashad
>
>
>
> - Forw
Take a look at http://grass.osgeo.org/wiki/GRASS_AddOns, on r.stream.*
collection.
Luís
On Sáb, 2010-06-19 at 15:33 -0300, Milton Cezar Ribeiro wrote:
> Dear all,
>
> I extracted the drainage and direction from a DEM using
> r.stream.extract.
> r.stream.extract --o elevation=aster_dem_wgs84_UTM
0 r--p 00016000 08:01
5339 /lib/libnsl-2.11.1.so
7fa63e171000-7fa63e172000 rw-p 00017000 08:01
5339 /lib/libnsl-2.11.1.so
7fa63e172000-7fa63e174000 rw-p 00:00 0
...
etc
Any ideas? Bug?
Luís Ferre
to be square. And you can use an analysis mask.
Raster > Mask, or r.mask.
Luís Ferreira
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on with the
region extent and printing the result.
> Also, can you recommend a tutorial that covers this type of conversion
> oriented toward beginners?
I strongly suggest the book OPEN SOURCE GIS - A GRASS GIS Approach, 3rd
edition.
Luís Ferreira
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Yes, it worked with sqlite db connection.
Luís
On Mon, 2009-12-14 at 15:52 -0500, M S wrote:
> Luis:
>
> I noticed you mentioned you had run it with sqlite and dbf database
> drivers. Mine is mapped to sqlite currently. I see some v.to.db
> commands in the script, but do I understand correctl
I used v.breach with both SQLite and dbf, with ETRS89 metric negative
coordinates, from 20m to 2m resolution and worked fine.
System: Ubuntu 9.10 Karmic Koala, 64 bits, GRASS 6.4SVN.
But I remember to see some warnings like yours. Are these warnings
critical? Visually, the interpolated DEMs with
ges
as 2D lines without the need to define their elevation"
http://www.sieczka.org/prog/grass/r.surf.nnbathy.html
I searched for more information on how to implement 2D stream breaklines
in a DEM creation but I haven't found anything relevant.
Can someone help me?
Here is it :)
Luís
On Mon, 2009-12-07 at 08:11 +0100, Maciej Sieczka wrote:
> Luís Ferreira pisze:
> > Aftermath...
> >
> > I had to change some strings to make v.breach work on GRASS 6.4svn
> > revision 39873, Ubuntu/Debian 9.10.
>
> Can you send a diff (
Aftermath...
I had to change some strings to make v.breach work on GRASS 6.4svn
revision 39873, Ubuntu/Debian 9.10.
Luís Ferreira
-
line 310
v.parallel input="${OUTP}_grid_addcat_bnd_patch_break_ln_2l_tmp_${UNQ}"
output="${OUTP}_segm
not create index
DBMI-Postgres driver error:
Cannot grant on table:
grant select on vbreach_2 to public
ERROR: relation "vbreach_2" does not exist
Cannot grant privileges on table vbreach_2
Select privileges were granted on the table
Any ideas?
If wanted I'll send the files need
buntu 9.10
Luís Ferreira
v.db.join map=cos90_cl...@cos90 column=leg otable=grass.cos90rcl
ocolumn=codigo
DBMI-Postgres driver error:
Cannot execute:
UPDATE grass.cos90_clean SET codigo=(SELECT codigo
FROM grass.cos90rcl WHERE
grass.cos90rcl.codigo=grass.cos90_clean.leg)
ERROR: value too lon
Yes, connecting to postgresql solved the problem.
Luís
On Sat, 2009-11-21 at 20:48 +0100, Martin Landa wrote:
> Hi,
>
> 2009/11/21 Luís Ferreira :
> > An similar error is documented.
> > http://trac.osgeo.org/grass/ticket/548
> >
> > Any idea?
>
> ri
v.build.
ERROR: Vector map not found in the current mapset
An similar error is documented.
http://trac.osgeo.org/grass/ticket/548
Any idea?
I'm going to try the same operations with a postgres connection.
Luís Ferreira
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30 minutes for 35 tiles.
I tried to use some commercial software: 2 hours until 10 files with
subsequent error :D.
g.region rast=`g.mlist pat=AST*dem sep=,`
r.series input=`g.mlist pat=AST*dem sep=,` output=aster_dem
method=average
Qui, 2009-07-02 às 08:28 -0700, Jamie Adams escreveu:
> If you
\n20090225_GAP is a wrong path.
Location: L7ETM204033
Mapset: 20090225_GAP
Any idea? Thank you.
Luís Ferreira
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Can anyone help me correcting a little loop script for mapcalc?
I'm trying:
for map in 'g.mlist pattern="L71204033_03320090313_*" sep=,'; do
echo "$map"
r.mapcalc 'GC_${map}' = '${m...@20090313 *
l7g204033_03320090...@20090313_gap'
done
It gives me:
GRASS 6.4.0RC3 (L7ETM204033):~ > '/med
> Dom, 2008-09-21 às 16:53 +1000, Richard Chirgwin escreveu:
> > Hi all,
> >
> > I have a few user machines with lots of maps to deal with, and I want to
> > centralize the map catalogues. So what I would like to do is:
> >
> > - start Grass-GIS in text mode in a location (/home/user/grassdata/l
Qui, 2008-09-18 às 18:33 -0700, Hamish escreveu:
> Luís Ferreira wrote:
> > Using g.gisenv and g.gisenv --help:
> >
> >GRASS 6.4.svn (nc_spm_08):~ > g.gisenv
> >GISDBASE=/home/lf/GRASSDATA
> >LOCATION_NAME=n
Qui, 2008-09-18 às 15:40 -0700, Hamish escreveu:
> > GRASS 6.4.svn (nc_spm_08):~ > r.fillnulls \
> > elev_srtm_30m_null out=elev_srtm_30mfilled
> >
> > it gives me the errors
> >
> > /usr/lib/grass-6.4.svn/scripts/r.fillnulls: eval: line 82:
> > unexpected EOF while looking for matching `''
>
Hi
On page 123 of the book "Open Source Gis - A GRASS GIS Aproach", when
performing
GRASS 6.4.svn (nc_spm_08):~ > r.fillnulls elev_srtm_30m_null
out=elev_srtm_30mfilled
it gives me the errors
/usr/lib/grass-6.4.svn/scripts/r.fillnulls: eval: line 82: unexpected
EOF while looking for matching `'
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