[GRASS-user] how to report/measure a vector area?

2012-01-29 Thread Shane Litherland
Hi all, I'm lost. I have looked around in GRASS for how to report the area (e.g. in hectares) for a vector map that, yes, has area (i.e. centroids and boundaries). I cannot find a way to do this. A bit of web searching, even gave some suggestions this basic facility may not be available in GRASS?

Re: Fwd: [GRASS-user] Problem in Compiled AddOns in Ubuntu 11.10 (grass-6.4.2svn)

2012-01-29 Thread Hamish
Hi Marcello, > I Compiled again after up the svn and the problem still the same. > Please, take a look: > GRASS 6.4.2svn (spearfish60):~/grassdata/spearfish60/user1 > \ > g.extension extension=v.surf.icw operation=add ... > warning: overriding commands for target `install' @devs: any way we can

Re: [GRASS-user] help me, please..

2012-01-29 Thread Michael Barton
When you initially start GRASS, on the very first screen you see, there is a "help" button (circle with a "?" in it). Pressing this will give you good information about starting GRASS, including creating a location. Michael C. Michael Barton Director, Center for Social Dynam

Fwd: [GRASS-user] Problem in Compiled AddOns in Ubuntu 11.10 (grass-6.4.2svn)

2012-01-29 Thread Marcello Benigno
Hi Neteler and Hamish, I Compiled again after up the svn and the problem still the same. Please, take a look: GRASS 6.4.2svn (spearfish60):~/grassdata/spearfish60/user1 > g.extension extension=v.surf.icw operation=add Fetching from GRASS-Addons SVN (be patient)... Av.surf.icw/v.surf.icw A

Re: [GRASS-user] help me, please..

2012-01-29 Thread Hamish
Markus N wrote: > or other tutorials/books from here: > http://grass.osgeo.org/gdp/ see also http://grass.osgeo.org/wiki/GRASS_Help#First_Day_Documentation ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gr

Re: [GRASS-user] Problem in Compiled AddOns in Ubuntu 11.10 (grass-6.4.2svn)

2012-01-29 Thread Hamish
Markus Neteler wrote: > Please try again, but use the g.extension from > wxGUI which is more advanced. the command line version is better tested under debian/ubuntu, and perfectly suitable. Both versions need as much testing as they can get of course. regards, Hamish

Re: [GRASS-user] Problem in Compiled AddOns in Ubuntu 11.10 (grass-6.4.2svn)

2012-01-29 Thread Markus Neteler
On Sun, Jan 29, 2012 at 11:32 AM, Marcello Benigno wrote: > Hello everyone, > > After some difficulty, I finally compiled 6.4.2svn50531 version, but when I > try to install some addon, GRASS displays the following error: > > g.extension.py extension=r.area > svnurl=http://svn.osgeo.org/grass/grass

Re: [GRASS-user] help me, please..

2012-01-29 Thread Markus Neteler
On Sun, Jan 29, 2012 at 6:04 PM, wrote: > > How can I create a new project in GRASS, even the simplest?? Check for example this documentation: http://grass.osgeo.org/grass64/manuals/html64_user/helptext.html or this: http://geostat-course.org/Topic_NetelerMetz_2011 "Introduction to GRASS GIS"

[GRASS-user] help me, please..

2012-01-29 Thread albertsaribekyan
How can I create a new project in GRASS, even the simplest?? ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] problems with 6.4.2RC3

2012-01-29 Thread Martin Landa
HI, 2012/1/29 Roberto Facoetti : > I have just installed the 6.4.2RC3 on a new computer (windows seven) and > everything is working, as with the old one versions, but we I try, with the > GUI wxpyhton to import vector or raster data, there is the following > problem: this bug has been recently fi

[GRASS-user] problems with 6.4.2RC3

2012-01-29 Thread Roberto Facoetti
Hi mailing list I have just installed the 6.4.2RC3 on a new computer (windows seven) and everything is working, as with the old one versions, but we I try, with the GUI wxpyhton to import vector or raster data, there is the following problem: Traceback (most recent call last): File "C:/OSG

Re: [GRASS-user] v.generalize: strange behaviour on win?

2012-01-29 Thread Paolo Cavallini
Il 28/01/2012 11:58, Markus Metz ha scritto: > are left have mixed up attributes. That was fixed such that boundaries > are not generalized if the generalization would damage topology. For OK, now I see. I think adding a warning in these case should be useful. Is this documented in the man? Howe

Re: [GRASS-user] v.generalize: strange behaviour on win?

2012-01-29 Thread Paolo Cavallini
Il 28/01/2012 11:36, Martin Landa ha scritto: >> type=area ... type=boundary >> >> ...no good! >> > > AFAIK the parser reads this combination as `type=area,boundary` in this case. the results are the same when using ara+boundary or boundary alone. thanks. -- Paolo Cavallini - Faunalia www.fauna

[GRASS-user] Problem in Compiled AddOns in Ubuntu 11.10 (grass-6.4.2svn)

2012-01-29 Thread Marcello Benigno
Hello everyone, After some difficulty, I finally compiled 6.4.2svn50531 version, but when I try to install some addon, GRASS displays the following error: g.extension.py extension=r.area svnurl= http://svn.osgeo.org/grass/grass-addons/grass6 Fetching from GRASS-Addons SVN (be patient)... Compili