Re: [GRASS-user] Fonts missing

On Tue, May 27, 2008 at 6:44 PM, Paul Kelly [EMAIL PROTECTED] wrote: On Tue, 27 May 2008, Markus Neteler wrote: ... Despite the g.mkfontcap from Hamish, we need a fix in d.font to reject non-existing font names. Currently they are silently accepted (with zero effect of course). I just

Re: [GRASS-user] Fonts missing

On Tue, May 27, 2008 at 11:13 PM, Richard Chirgwin [EMAIL PROTECTED] wrote: ... Fixed first time, thanks. sigh The number of things I still don't know about Grass! Richard, whenever possible, the software should suggest what to do in case it is clearly identifiable like here. The updated

[GRASS-user] wxpython start fails

Hello, I start on a recent grass64svn (Ubuntu 8.04) with wxpython and get the followin message: [EMAIL PROTECTED]:~/src/grass6_devel$ grass64 -wxpython Cleaning up temporary files ... Starting GRASS ... Traceback (most recent call last): File /usr/local/grass-6.4.svn/etc/wxpython/gis_set.py,

Re: [GRASS-user] GUI equivalent of command

On Wed, May 28, 2008 at 6:23 AM, Nikos Alexandris [EMAIL PROTECTED] wrote: On Wed, 2008-05-28 at 08:58 +0530, H.S.Rai wrote: Is there any reference, where I can find GUI based equivalent of commands, as I want to introduce GRASS to beginners (avoiding command terminal to make them comfortable,

Re: [GRASS-user] d.thematic.area

On Tue, May 27, 2008 at 7:20 PM, kries [EMAIL PROTECTED] wrote: Thank you Markus. Sorry, I wasn't really very clear in my first posting. I have a freshly compiled grass, did distclean/clean beforehand. Two days ago I submitted a number of changes to run GRASS 7.svn (trunk) independently from

Re: [GRASS-user] RST - how does it chooses from near points?

I cant answer the question of how the v.surf.rst module choses points, but I can say that with the use of r.in.xyz you can control this quite well. For example, (and relating to the last question) you can use different methods to assign values to the cells from ASCII import. Meaning if you have

Re: [GRASS-user] wxpython start fails

Hi, which version of python and wxpython do you use? Martin 2008/5/28 Manuel Seeger [EMAIL PROTECTED]: Hello, I start on a recent grass64svn (Ubuntu 8.04) with wxpython and get the followin message: [EMAIL PROTECTED]:~/src/grass6_devel$ grass64 -wxpython Cleaning up temporary files ...

Re: [GRASS-user] wxpython start fails

Hi, well, when I uninstall wxPython I get a bit more informative error message Cleaning up temporary files ... Starting GRASS ... ERROR: Requested version of wxPython not found. wxPython = 2.8.1.1 is required. Detailed information in README file. Error in GUI startup. If necessary, please report

Re: [GRASS-user] wxpython start fails

Uups, I thought I hat installed wxPython... but it was not. Now it works Thanks a lot Martin! Manuel Martin Landa schrieb: Hi, which version of python and wxpython do you use? Martin 2008/5/28 Manuel Seeger [EMAIL PROTECTED]: Hello, I start on a recent grass64svn (Ubuntu 8.04) with

Re: [GRASS-user] d.thematic.area

Hi, :clap: it works! Thanks for your help! kries -- View this message in context: http://www.nabble.com/d.thematic.area-tp17487551p17509812.html Sent from the Grass - Users mailing list archive at Nabble.com. ___ grass-user mailing list

Re: [GRASS-user] syncing two locations

I completely agree to use your approach, with the shared location with multiple mapsets. Using something like Unison sync's the locations well, but has problems with single file reconciliation such as an sqlite.db file for all the vector attributes. Now I have some vector files that dont have

[GRASS-user] help

y need to make a poligon, but i make the boundary then the centroid and i dont know how to tell the program to make it a poligon.. can sombody help me? thanks a lot!! ___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] syncing two locations || default DB - SQLite

One problem I foresee is with vectors using a single sqlite.db file, That's true. You cannot write simultaneously to the same sqlite.db file. ... But just use different names, so multiple sqlite.db files? IIRC you can make SQLite create per-vector map DBs by setting the

Re: [GRASS-user] help

On Thu, 2008-05-29 at 09:10 +, Isabel Alfaro Cardozo wrote: y need to make a poligon, but i make the boundary then the centroid and i dont know how to tell the program to make it a poligon.. can sombody help me? thanks a lot!! Hello! Some ideas: .Use v.info on your map and see how many

RE: [GRASS-user] help

y need to make a poligon, but i make the boundary then the centroid and i dont know how to tell the program to make it a poligon.. can sombody help me? thanks a lot!! You probably need to enable 'snapping' within the v.digit module to make the polygon vertices coincident. See the attached

Re: [GRASS-user] GUI equivalent of command

Nikos: This dead link sounds very promising: http://wwwamb.bologna.enea.it/forgrass/documents/Grass-6-Visual-Tutorial.pdf Markus: Grab it here: http://web.archive.org/web/20060209031109/wwwamb.bologna.enea.it/forgrass/download.htm - VISUAL TUTORIAL FOR GRASS 6: 30 pages of tutorial (pdf)

[GRASS-user] again help

i dont understand how to let the program know if im working with a point layer, a line layer or a poligon layer. the program allows me to have all kinds of elements in one file. how do i deal with this? thanks a lot for the help ___ grass-user mailing

RE: [GRASS-user] help

thank you a lot, im new in grass, im learning and i cant get the poligon area, i think the procedure is to use the boundary button, make it close then use the centroid option and then when i save the file and check the info it says i have a boundary and a centriod but no area, im i missing some

Re: [GRASS-user] again help

GRASS is not ArcGIS. So it doesn't have the same restrictions that ArcGIS does about points, lines, and polygons being in separate layers. Of course, YOU can make a vector file (i.e., layer) that is only points or lines or polygons, but you are not REQUIRED to do so. If you want to export vector

[GRASS-user] wxpython interface and r.lake

Hello everybody! Don't know if this is a bug, but the GUI for r.lake doesn't show any raster data from the drop-down menu. All is fine with tcltk. This is a screenshoot of the problem: http://img159.imageshack.us/my.php?image=rlakeinputob3.jpg Thank you very much Luca

Re: [GRASS-user] GUI equivalent of command

On Wed, 2008-05-28 at 22:21 +0530, H.S.Rai wrote: On Wed, May 28, 2008 at 9:47 AM, Nikos Alexandris [EMAIL PROTECTED] wrote: [...] Just see what happened with me (before posting of my original email), when I clicked Raster Reports and statistics, i got pop up window for r.univar, making

Re: [GRASS-user] segmentation fault r.li on 6.3.1svn (subject errata corrige)

For the list record: I could reproduce the problem with long file/path names on their machine. Buffer lengths are now corrected and the problem apparently fixed (6.3.svn, 6.4.svn and 7.trunk). Markus On Thu, May 22, 2008 at 12:31 AM, Markus Neteler [EMAIL PROTECTED] wrote: Hi Leo, I have

Re: [GRASS-user] How many modules has GRASS?

On Wed, May 28, 2008 at 7:52 PM, Nikos Alexandris [EMAIL PROTECTED] wrote: Can they be counted automatically? Sure: GRASS 6.4.svn (spearfish60): ls -la $GISBASE/bin/*.* | wc -l 325 GRASS 6.4.svn (spearfish60): ls -la $GISBASE/scripts/*.* | wc -l 80 Markus

Re: [GRASS-user] d.thematic.area

On 28/05/08 10:15, Markus Neteler wrote: I see that Moritz didn't yet enable d.thematic.area for default compilation (I forgot that it exists...). I have now activated it in trunk for easier testing. Thanks! I had always meant to improve it a bit more and write the documentation (code and

Re: [GRASS-user] How many modules has GRASS?

On Wed, 2008-05-28 at 22:52 +0200, Nikos Alexandris wrote: ls -la $GISBASE/bin/*.* | wc -l Something like ls -la $GISBASE/bin/*.* | grep -F r. | wc -l #for raster ls -la $GISBASE/bin/*.* | grep -F v. | wc -l #for vector ls -la $GISBASE/bin/*.* | grep -F g. | wc -l #for generic etc. All in

Re: [GRASS-user] populate a table with values from another one

On 27/05/08 20:59, Glynn Clements wrote: Manuel Sangiao wrote: someone knows why this statement doesn't work? echo UPDATE grenzen gr SET gr.cleft=(SELECT adm.NAME FROM myadm0 amd WHERE gr.left= adm.cat) | db.execute Which database back-end are you using? The DBF driver only understands a

Re: [GRASS-user] How many modules has GRASS?

Hi, On 29.05.2008 00:04, Nikos Alexandris wrote: Or there other methods (better than grep -F) doing this? ls -1 $GISBASE/bin/r.* | wc -l #for raster etc. No need for grep or anything other then file names --Wolf -- :3 ) Wolf Bergenheim ( 8:

Re: [GRASS-user] How many modules has GRASS?

Nikos: Something like ls -la $GISBASE/bin/*.* | grep -F r. | wc -l #for raster ls -la $GISBASE/bin/*.* | grep -F v. | wc -l #for vector ls -la $GISBASE/bin/*.* | grep -F g. | wc -l #for generic etc. All in a script and a nice report. Or there other methods (better than grep -F)

Re: [GRASS-user] Extracting the external boundary of a vector file

Edward Tomlinson: I have a whole bunch of data from an RTK GPS. File exists as a MapInfo file. Imports into grass fine with area and centroids. My problem is however, i want to create another vector file that contains the mask or the external (an internal island) boundary. I have been

Re: [GRASS-user] How many modules has GRASS?

On Wed, 2008-05-28 at 20:09 -0700, Hamish wrote: Nikos: Something like ls -la $GISBASE/bin/*.* | grep -F r. | wc -l #for raster ls -la $GISBASE/bin/*.* | grep -F v. | wc -l #for vector ls -la $GISBASE/bin/*.* | grep -F g. | wc -l #for generic etc. All in a script and a nice

Re: [GRASS-user] Triangles polygons with Arc*

Just curious if anybody encountered this issue with Arc*: it's a common problem. It does seem to be. short answer: TINs stink. Raster maps created from TINs stink more. My colleague used SRTM DEM converted to grid format of Arc He mentioned that it is fairly common when you convert raster

Re: [GRASS-user] newbie: processing lidar with r.in.xyz

andrew haywood wrote: i am currently enjoying the flexibility of using r.in.xyz to process lidar data over native forests in Victoria, Australia. Thank you hamish for such a great tool. cheers, it is always nice to hear what it is used for. At this stage I have 'binned' my data into 20m

Re: [GRASS-user] newbie: processing lidar with r.in.xyz

andrew haywood: To get around this I have written a script in a proprietary stats package to create the intensity metrics. However, I would prefer to use Grass and opensource tools to do this binning Any suggestions would be appreciated oh, if you are looking for an open source stats

Re: [GRASS-user] Triangles polygons with Arc*

maning sambale: My colleague used SRTM DEM converted to grid format of Arc He mentioned that it is fairly common when you convert raster grids in arc to vectors (shapefiles). Especially with very small areas like a 2-3 pixels. Will look into this further. ok, then try and use GRASS's