Re: [GRASS-user] 7.0.0 Mac OS X Install Notes

2015-02-24 Thread Michael Barton
Jeshua, I’ve changed the installer for GRASS 7 so that it now installs directly into the Applications folder instead of a GRASS folder in Applications. This seems to have solved the permissions problem for now. Michael C. Michael Barton Director, Center for Social Dynamics

Re: [GRASS-user] Searching for technical details on how v.rast.stats calculates means and other statistics

2015-02-24 Thread Markus Metz
On Sun, Feb 22, 2015 at 8:36 AM, RichardCooper richtcoo...@hotmail.com wrote: I've resolved - I hadn't set g.region aligning to the raster prior to v.to.rast: g.region -a res=0.22 does not align the region to the raster, but to the resolution. This is an important difference reflected in the

Re: [GRASS-user] Default method of rasterizing in v.to.rast

2015-02-24 Thread Markus Metz
On Mon, Feb 23, 2015 at 1:05 PM, RichardCooper richtcoo...@hotmail.com wrote: Hi, I'm trying to determine the default method of rasterization used by v.to rast. In the v.to.rast manual it states in relation to the -d option, that 'All cells touched by the line will be set, not only those

Re: [GRASS-user] how to do public transport isochrone maps (with OSM data)?

2015-02-24 Thread Moritz Lennert
On 24/02/15 01:24, image93 wrote: Hello, Two months ago, i tried to do drive isochrone with the new plugin called v.isochrones. Now, i w'd like to do public transport isochrone map with grass. is it possible to have an idea of the processing steps? what kind of input data must be supplied ?

Re: [GRASS-user] Importing USGS' wrs2_descending Shapefile

2015-02-24 Thread Nikos Alexandris
Flash-backing on this one: [..] Markus M: Yes, overlapping areas can be represented as a topological model through M:N mapping: each area can belong to several categories, several areas can have the same category. If you want to get the coverage for a particular Landsat scene, just select

[GRASS-user] Please support users also at https://gis.stackexchange.com/questions/tagged/grass

2015-02-24 Thread Markus Neteler
Hi community, a growing number of questions arrives at https://gis.stackexchange.com/questions/tagged/grass Please consider to subscribe there, too, in order to support newcomers who are probably not aware of this mailing list. thanks Markus ___