Re: [R-sig-Geo] [GRASS-stats] Re: GRASS commands (fwd)

2009-09-01 Thread Markus Neteler
runk/vector/v.mkgrid/main.c#L74 > > The discrepancy between the code and the documentation is obvious. There is no real discrepancy... Hope above comments clarify it. If not, we would need to see some debug output of doGRASS()... Markus -- Markus Neteler Foundation Edmund Mach (F

Re: [R-sig-Geo] flow visualization in lat/lon space

2007-06-01 Thread Markus Neteler
Hi, I got cc'ed on this and can suggest to use GRASS 6 for this: It's a GIS and supports vector network analysis, linear reference system and more. I have put online a slide of our MITRIS traffic project, done in GRASS: http://mpa.itc.it/markus/grass63/traffic/trafficmap_grass6.png (note that for

Re: [R-sig-Geo] [R] Map archives

2006-03-21 Thread Markus Neteler
On Mon, Mar 20, 2006 at 01:58:19PM +0100, Markus Neteler wrote: > On Mon, Mar 20, 2006 at 08:41:51AM +0100, Roger Bivand wrote: > > On Mon, 20 Mar 2006, Alexander Nervedi wrote: > ... > > It would be really nice if there was a repository of these kinds of data, > > esp

Re: [R-sig-Geo] [R] Map archives

2006-03-20 Thread Markus Neteler
rywhere else catches up with the US. The OSGeo Foundation will try to work on this: http://wiki.osgeo.org/index.php/Public_Geospatial_Data_Project We are currently forming this project into a committee of the foundation. Feel free to join us, and/or contribute your suggestions. Markus -- Ma

Re: [R-sig-Geo] file format error with R and GRASS61

2006-01-23 Thread Markus Neteler
On Fri, Jan 20, 2006 at 01:13:30PM -0500, Scott Mitchell wrote: ... > So to make sure it's archived in the mailing > list, here's what I've gathered is now the way to go (same idea for > getting GRASS support fully functional in QGIS, by the way): > > - build and install GDAL WITHOUT GRASS sup

Re: [R-sig-Geo] 3D map

2005-11-08 Thread Markus Neteler
On Sun, Oct 30, 2005 at 11:45:29AM -0800, [EMAIL PROTECTED] wrote: > As with any graphic technique, the utility and appropriateness depend on > the objective of the presentation. Showing polygons in persective > according to some attribute is certainly not inherently a bad idea. > Here are a coupl

Re: [R-sig-Geo] The length of common boundaries

2005-10-13 Thread Markus Neteler
(cc grass user list) On Wed, Oct 12, 2005 at 05:43:35PM +0200, Markus Neteler wrote: > On Tue, Oct 11, 2005 at 03:50:05PM +0200, Roger Bivand wrote: > > On Tue, 11 Oct 2005, Yilin Liu wrote: > > > > > Dear all, > > > > > > Any way to get the length o

Re: [R-sig-Geo] The length of common boundaries

2005-10-12 Thread Markus Neteler
d be > nice for cartograms too. > In GRASS 6 you can use v.to.db [1] to generate this information (should be the combination of the options 'sides' and 'length'. Markus [1] http://grass.itc.it/grass60/manuals/html60_user/v.to.db.html -- Markus Neteler

Re: [R-sig-Geo] [STATSGRASS] Re: Unable to read GRASS6 data using gstat 2.4.5

2005-08-24 Thread Markus Neteler
./configure with 6.1-CVS > (grass-6.1.cvs_src_snapshot_2005_08_20.tar.gz) — I have not had previous > problems configuring & compiling. I get a configure error: > > Unable to locate nad2bin. > > I've been compiling against proj-4.4.9 previously for GRASS 6.0.1, etc.

Re: [R-sig-Geo] Unable to read GRASS6 data using gstat 2.4.5

2005-08-24 Thread Markus Neteler
s Adams wrote: > Markus, > > Not the v.in.ascii command, but the columns are: > > ID|latitude|longitude|elevation|temperature > > elevation in feet MSL > temperature in deg F > > Tom > > > Markus Neteler wrote: > > >Tom, > > > >[loca

Re: [R-sig-Geo] Unable to read GRASS6 data using gstat 2.4.5

2005-08-23 Thread Markus Neteler
On Mon, Aug 22, 2005 at 04:19:16PM -0400, Thomas Adams wrote: > List: > > I have point temperature data in GRASS6 (as vectors); I'm using GSTAT > 2.4.5 which I have compiled with GRASS support (and confirmed with gstat > -v). I have: > > # file: gstat.cmd.temps > # > # gstat command file > # >