On Wed, Apr 14, 2010 at 11:33 PM, Martin Landa wrote:
> Hi,
>
> 2010/4/14 Markus Neteler :
>>> does anybody know how to avoid the temporary use of disk space during
>>> execution of r.fill.dir? For large input files it seems that large temporary
>>> files are written as well since I got messages l
Hi,
I was trying to run the example given on the "Grass and Python wiki" for
interface between Python-SWIG-GRASS. I ran the raster example, and I got the
following error:
TypeError: 'int' object is unsubscriptable
Which kinds of make sense, because presumably the G_get_raster_row function
retu
Hi,
2010/4/15 Jenny Turner :
> It says
> g.region: error while loading shared libraries: libgdal.so.1: cannot open
> shared object file: No such file or directory
>
> But I have gdal installed and libgdal and libgdal1-dev
try `sudo ldconfig`. Martin
--
Martin Landa * http://gama.fsv.cvut.c
Hi,
2010/4/15 Jenny Turner :
> I have just installed in my old laptop a Ubuntu Karmic version of GRASS
> (6.4). I know it's not new but I'm getting an ODD error that it's not
> suppose to happen.
> I have placed nc_spm_08 data in /home/jenny/data folder and everytime I do
> sudo grass64 -wxpython
Greetings
I have just installed in my old laptop a Ubuntu Karmic version of GRASS
(6.4). I know it's not new but I'm getting an ODD error that it's not
suppose to happen.
I have placed nc_spm_08 data in /home/jenny/data folder and everytime I do
sudo grass64 -wxpython
When it's open GRASS GIS layer
I have re-downloaded NC_spm_08 from GRASS website and the already available
group, lsat7_2...@landsat doesn't display sub-group in i.cluster or other
functions..
Nevertheless, I tried what Markus said:
i.group group=t02 subgroup=sub input=lsat5_1987_10,lsat5_1987_20 (altough
this is not performed
hello all, a question, points are interpolated by any method in kml and get
a new file with interpolation or isolines in kml,
thanks for your answers
Ricardo Rodríguez
Ing. Topográfico
Univalle
___
grass-user mailing list
grass-user@lists.osgeo.org
http:
Hi,
2010/4/14 Markus Neteler :
>> does anybody know how to avoid the temporary use of disk space during
>> execution of r.fill.dir? For large input files it seems that large temporary
>> files are written as well since I got messages like "no disk space left"
>> (running in a minimized environment
Does anyone reports the same? because that happened with Win32 and I'm using
a snapshot from 10/4/2010 in Ubuntu9.10.
It happens the same in i.cluster and in all the others menus that required
groups...
On Wed, Apr 14, 2010 at 9:11 PM, Markus Neteler wrote:
> On Wed, Apr 14, 2010 at 7:05 PM, Nik
Hello,
I am using r.average to calculate the mean pixel value in a base map
aggregating pixels in a cover map with the same value. I know that I
have 54 different categories (e.g. parcels) in the cover map, but when I
run r.info, it only outputs 47 of them, with a on the final line.
Where are
On Wed, Apr 14, 2010 at 11:01 AM, Christian Schwartze
wrote:
> Hi grass users,
>
> does anybody know how to avoid the temporary use of disk space during
> execution of r.fill.dir? For large input files it seems that large temporary
> files are written as well since I got messages like "no disk spa
g.region -p says:
projection: 0 (x,y)
zone: 0
north: 6257261.73938969
south: 6124108.23119424
west: 650218.74629604
east: 775529.77427479
nsres: 84.32774427
ewres: 69.6946763
rows: 1579
cols: 1798
cells: 2839042
Hence, working on nearly 3 mill. cells...
Regards,
On Wed, Apr 14, 2010 at 7:05 PM, Nikos Dumakis wrote:
> Hi
> I'm using GRASS6.4.svn from latest week snapshot in Ubuntu and I was testing
> a few functions while I got an error when creating a image group with
> NorthCarolina Dataset.
>
> I did:
> i.group group=gr04 subgroup=sub
> input=lsat7_2000
On Wed, Apr 14, 2010 at 7:41 PM, Luisa Peña wrote:
> Greetings
> I'm freely following this tutorial
> (http://grass.osgeo.org/wiki/Image_classification) and I'm getting a odd
> error.
> I'm sending this command:
> i.gensigset trainingma...@landsat group=g...@landsat subgroup=sub
> signaturefile=si
Hi there,
may be the last command need double ==
r.mapclac 'final=if(first_map==1,0,first_map'
cheers
milton
2010/4/14 Jarek Jasiewicz
> thedok78 pisze:
>
> Sorry, this is the expression:
>> r.mapcalc 'map2=if(map ==1
>>
>> ,if(mode(map[-1,-1],map[-1,0],map[-1,1],map[0,1],map[1,1],map[1,0],m
re the consequences of this?
Thanks
Best regards
Antonio
__ Information from ESET NOD32 Antivirus, version of virus signature
database 5029 (20100414) __
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com
___
gr
thedok78 pisze:
Sorry, this is the expression:
r.mapcalc 'map2=if(map ==1
,if(mode(map[-1,-1],map[-1,0],map[-1,1],map[0,1],map[1,1],map[1,0],map[1,-1],map[0,-1])==1,0,mode(map[-1,-1],map[-1,0],map[-1,1],map[0,1],map[1,1],map[1,0],map[1,-1],map[0,-1]),map))'
Thanks
Luca
seem that much easier
Greetings
I'm freely following this tutorial (
http://grass.osgeo.org/wiki/Image_classification) and I'm getting a odd
error.
I'm sending this command:
i.gensigset trainingma...@landsat group=g...@landsat subgroup=sub
signaturefile=sig maxsig=5
and I get this:
Finding training classes...
5 classes
Hi grass users,
does anybody know how to avoid the temporary use of disk space during execution
of r.fill.dir? For large input files it seems that large temporary files are
written as well since I got messages like "no disk space left" (running in a
minimized environment where not so much disk
Hi
I'm using GRASS6.4.svn from latest week snapshot in Ubuntu and I was testing
a few functions while I got an error when creating a image group with
NorthCarolina Dataset.
I did:
i.group group=gr04 subgroup=sub input=lsat7_2000...@landsat
,lsat7_2000...@landsat,lsat7_2000...@landsat,lsat7_2000...
On Wednesday 14 April 2010, joel dinis wrote:
> Hello to all,
>
> I'm trying to do a stratified
> sampling in GRASS, and I found
> nothing in GRASS about it.
>
> Does anyone knows how to do it?
>
> Thank in advance
> JD
Here is one approach with R:
http://casoilresource.lawr.ucdavis.edu/drupal/no
Hello to all,
I'm trying to do a stratified
sampling in GRASS, and I found
nothing in GRASS about it.
Does anyone knows how to do it?
Thank in advance
JD
___
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/gra
Sorry, this is the expression:
r.mapcalc 'map2=if(map ==1
,if(mode(map[-1,-1],map[-1,0],map[-1,1],map[0,1],map[1,1],map[1,0],map[1,-1],map[0,-1])==1,0,mode(map[-1,-1],map[-1,0],map[-1,1],map[0,1],map[1,1],map[1,0],map[1,-1],map[0,-1]),map))'
Thanks
Luca
--
View this message in context:
http://n
Hello everybody,
I need to run a complex r.mapcalc expression, but I can't understand how to
use nested if.
This is the expression:
r.mapcalc
'map2=if(mode(map[-1,-1],map[-1,0],map[-1,1],map[0,1],map[1,1],map[1,0],map[1,-1],map[0,-1])==1,0,mode(map[-1,-1],map[-1,0],map[-1,1],map[0,1],map[1,1],map[
Ops, Martin, I've replied using the wrong thread! :)
thanks,
giovanni
2010/4/14 Martin Landa
> Hi,
>
> 2010/4/14 G. Allegri :
> > Great Martin, I've just tested it!
> > What do you think about adding the option to parametrize inputs and
> outputs?
>
> seems that you are speaking about the model
(please keep discussion in ML)
Hi,
2010/4/14 António Rocha :
> Regarding first question
> This means that it won't be available or adapted to 6.4 right?
could be in 6.4.1, unfortunately adopting v.krige to wxGUI available
in GRASS 6.4 would be too much work. Anyway v.krige's command line
interfa
Hi,
2010/4/14 G. Allegri :
> Great Martin, I've just tested it!
> What do you think about adding the option to parametrize inputs and outputs?
seems that you are speaking about the modeler. Parametrization of
inputs/outputs/variables is in TODO.
Martin
--
Martin Landa * http://gama.fsv.cvut.c
Great Martin, I've just tested it!
What do you think about adding the option to parametrize inputs and outputs?
giovanni
2010/4/10 Martin Landa
> Hi,
>
> 2010/4/10 Martin Landa :
> > the modules developed by Daniel Bundala within Google Summer of Code
> > 2009 is now available in GRASS 7.0 and
Hi,
2010/4/14 António Rocha :
> 1- Is it possible to back-port it to GRASS6.4?
v.krige's command line interface should work in GRASS 6.4, the GUI
part requires GRASS 6.5+.
> 2- How can I know with release I'm using (rX)?
Depends how your GRASS is installed (binary snapshots, distro packages
I want link a point in a map with a Mask of OpenOffice database. How am
I doing?
thanks.
___
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
Hi,
2010/4/14 António Rocha :
> I have just installed GRASS6.5svn and I have the following files
> v.krige.py in sr/local/grass-6.5.svn/etc/wxpython/scripts
> v.krige.pyc in /usr/local/grass-6.5.svn/etc/wxpython/scripts
>
> But in Wxpython command console, everytime I put v.krige I only ge
Hi Joel -
Sorry for the late reply. I only managed
to successfully run i.pr.training and i.pr.features.
I tried the image classification, but it
threw too many errors.
I haven't looked at i.pr for a while, but
may revisit it when time permits.
Best Regards,
Daniel.
joel dinis wrote:
Hello Dani
__ Information from ESET NOD32 Antivirus, version of virus signature
database 5027 (20100414) __
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com
___
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman
Casey Vandenberg wrote:
> Does anyone know if the r.mfilter will support negative values in the
> matrix filter file. I was hoping to do a high pass filter on a dataset,
> so I created a filter for input in the following format, but it will not
> work.
>
> TITLE HighPass3x3
> MATRIX
Never mind, map2 was an Data Type: DCELL, simply convert them in to
CELL and its OK. Doh!
On Wed, Apr 14, 2010 at 5:44 PM, maning sambale
wrote:
> Follow-up
>
> On Wed, Apr 14, 2010 at 5:41 PM, maning sambale
> wrote:
>> map2' range
>> Range of data: min = max = 17590
>
> The ra
Follow-up
On Wed, Apr 14, 2010 at 5:41 PM, maning sambale
wrote:
> map2' range
> Range of data: min = max = 17590
The range above is not are ordinal categories, they are simply polygon
codes of administrative regions.
--
cheers,
maning
-
Hi,
I am using r.coin for two raster maps
map1's range is
Range of data:min = 111 max = 140
map2' range
Range of data:min = max = 17590
I used to get this result with r.coin
| cat# | 111 | 112 | 120 | 130 | 140 |
w cat 0 | w/o cat 0 |
|-
37 matches
Mail list logo