[GRASS-user] The algorithm r.cost is not working

2012-02-14 Thread Elisa Solano Villareal
Hi there, I have a question, I am working with r.cost algotithm but is not running for my whole spatial data but when a put just a piece of the map it works. The main problem is that the algorithm does not finish, but it seems as keeping running 112%, 115%,120%... My version is 6.4 and the

Re: [GRASS-user] The algorithm r.cost is not working

2012-02-14 Thread Markus Metz
On Tue, Feb 14, 2012 at 11:56 AM, Elisa Solano Villareal villar...@fbk.eu wrote: Hi there, I have a question, I am working with r.cost algotithm but is not running for my whole spatial data but when a put just a piece of the map it works. The main problem is that the algorithm does not

[GRASS-user] GISBASE on MacOSX

2012-02-14 Thread Johannes Radinger
Hi, Roger Bivand recommend this list to be more suitable for my sort of question the R-sig-geo. I'd like to use R outside a running GRASS session. With the R package 'spgrass6' I can initiate a GRASS session (using the function initGRASS). Therefore I need the path of the GISBASE. I am working

Re: [GRASS-user] GISBASE on MacOSX

2012-02-14 Thread Thomas Adams
Johannes, Control-click on the GRASS.app and you'll get a popup menu; select Show Package Contents — this opens you to the directory structure: Go to Contents-MacOS which would be GISBASE; So, in my case, GISBASE is /HD/Applications/Grass-6.4/Contents/MacOS If you Command-click at the top of

Re: [GRASS-user] GISBASE on MacOSX

2012-02-14 Thread Stephen Sefick
Try starting up GRASS and look where the database is in the GUI. Maybe that will work? I can't test it because I am running Ubuntu. FWIW Stephen On 02/14/2012 06:00 AM, Johannes Radinger wrote: Hi, Roger Bivand recommend this list to be more suitable for my sort of question the R-sig-geo.

Re: [GRASS-user] GISBASE on MacOSX

2012-02-14 Thread Johannes Radinger
Hi, Original-Nachricht Datum: Tue, 14 Feb 2012 06:48:51 -0600 Von: Stephen Sefick sas0...@auburn.edu An: Johannes Radinger jradin...@gmx.at CC: graSS user list grass-user@lists.osgeo.org Betreff: Re: [GRASS-user] GISBASE on MacOSX Try starting up GRASS and look where the

[GRASS-user] Python programming manual is down?

2012-02-14 Thread Jeff Heard
I'm getting 404s for both http://grass.osgeo.org/programming7/pythonlib.htmland http://grass.osgeo.org/programming6/pythonlib.html . Has the manual been moved? ___ grass-user mailing list grass-user@lists.osgeo.org

[GRASS-user] g.mlist with logical operators?

2012-02-14 Thread Johannes Radinger
Hi, I'd like to list (using g.list) all raster maps that start with rast_* but not those which start with rast_A_* OR rast_B_* OR rast_C_*. I tried to use the OR operator and | but without success so far. Are such logical operators generally applicable with g.mlist? Best regards, Johannes --

[GRASS-user] v.clean break

2012-02-14 Thread Paolo Craveri
Hi all. I am referring to an earlier similar problem. In GRASS 6.4.1, spearfish dataset, I just tried this: r.contour in=elevation.dem step=500 out=contour --overwrite echo VERTI: L 2 1 591140 4917821 604188 4918841 1 1 | v.in.ascii out=arc format=standard --overwrite v.patch in=arc,contour

Re: [GRASS-user] Python programming manual is down?

2012-02-14 Thread Markus Neteler
On Tue, Feb 14, 2012 at 3:11 PM, Jeff Heard jefferson.r.he...@gmail.com wrote: I'm getting 404s for both http://grass.osgeo.org/programming7/pythonlib.html and http://grass.osgeo.org/programming6/pythonlib.html .  Has the manual been moved? After the Debian upgrade of the machine I have to

Re: [GRASS-user] Handling 700 Dtm files in Grass

2012-02-14 Thread Markus Neteler
On Tue, Feb 14, 2012 at 12:15 AM, Paul Shapley p.shap...@gmail.com wrote: Hi, I need to merge 700 arcinfo ascii files so they can be imported into Grass then saved as a single geotif, How can this best be done?. It is possible to import them one at a time but this is not practical. I usually

Re: [GRASS-user] GISBASE on MacOSX

2012-02-14 Thread Stephen Sefick
Gotcha, thanks for the correction. On Tue 14 Feb 2012 07:06:12 AM CST, Johannes Radinger wrote: Hi, Original-Nachricht Datum: Tue, 14 Feb 2012 06:48:51 -0600 Von: Stephen Seficksas0...@auburn.edu An: Johannes Radingerjradin...@gmx.at CC: graSS user

[GRASS-user] bitmap texturing vectors

2012-02-14 Thread ricerca
    Hi everybody!I'm looking for a smart tool to visualize GIS raster layers (dem, geoimages) and vector extruded volumes as NVIZ does, but with the possibility of colourizing volumes, instead of colors, with bitmap modular texturing (QGis does something similar but onli in 2d). It seems to me

Re: [GRASS-user] Python programming manual is down?

2012-02-14 Thread Markus Neteler
On Tue, Feb 14, 2012 at 3:58 PM, Markus Neteler nete...@osgeo.org wrote: On Tue, Feb 14, 2012 at 3:11 PM, Jeff Heard jefferson.r.he...@gmail.com wrote: I'm getting 404s for both http://grass.osgeo.org/programming7/pythonlib.html and http://grass.osgeo.org/programming6/pythonlib.html .  Has

Re: [GRASS-user] bitmap texturing vectors

2012-02-14 Thread Markus Neteler
On Tue, Feb 14, 2012 at 6:19 PM, ricerca rice...@palombini.net wrote: Hi everybody! I'm looking for a smart tool to visualize GIS raster layers (dem, geoimages) and vector extruded volumes as NVIZ does, but with the possibility of colourizing volumes, instead of colors, with bitmap modular

Re: [GRASS-user] g.mlist with logical operators?

2012-02-14 Thread Markus Neteler
On Tue, Feb 14, 2012 at 3:28 PM, Johannes Radinger jradin...@gmx.at wrote: Hi, I'd like to list (using g.list) all raster maps that start with rast_* but not those which start with rast_A_* OR rast_B_* OR rast_C_*. I tried to use the OR operator and | but without success so far. Are such

Re: [GRASS-user] Rotating/sizing labels based on DB column?

2012-02-14 Thread Markus Neteler
On Mon, Feb 13, 2012 at 9:34 PM, Asher Hoskins as...@piceur.com wrote: Hello. I'm using some Ordnance Survey street-level Mastermap data which implements street names, house numbers, etc. as map points linked to a database containing the text to print, its size and its rotation. I can

Re: [GRASS-user] g.mlist with logical operators?

2012-02-14 Thread Hamish
Johannes wrote: I'd like to list (using g.list) all raster maps that start with rast_* but not those which start with rast_A_* OR rast_B_* OR rast_C_*. I tried to use the OR operator and | but without success so far. Are such logical operators generally applicable with g.mlist? yes, the the

Re: [GRASS-user] Rotating/sizing labels based on DB column?

2012-02-14 Thread Hamish
Asher wrote: Before I start hacking the label paint files myself (the format looks nice and simple), is there a way to set size and rotation information on a per-label basis? MarkusN wrote: As of now, the rotation parameter seems to only support global rotation. But perhaps v.label.sa

Re: [GRASS-user] g.mlist with logical operators?

2012-02-14 Thread Glynn Clements
Johannes Radinger wrote: I'd like to list (using g.list) all raster maps that start with rast_* but not those which start with rast_A_* OR rast_B_* OR rast_C_*. I tried to use the OR operator and | but without success so far. Are such logical operators generally applicable with g.mlist?

Re: [GRASS-user] Python programming manual is down?

2012-02-14 Thread Sören Gebbert
Many thanks Markus. Cheers Soeren 2012/2/14 Markus Neteler nete...@osgeo.org: On Tue, Feb 14, 2012 at 3:58 PM, Markus Neteler nete...@osgeo.org wrote: On Tue, Feb 14, 2012 at 3:11 PM, Jeff Heard jefferson.r.he...@gmail.com wrote: I'm getting 404s for both 

[GRASS-user] get values for each point within lines

2012-02-14 Thread Milton Cezar Ribeiro
Dear Grass gurus I have a vector map with lines, and I need to get raster values each 5 meters. So I used v.split to spring my lines in segments of 5 meters, and after that I used v.to.points to generate points on each node of my line segments. Now I am trying to overlap my points against a