Re: [GRASS-user] error in g.extension

2012-11-22 Thread 王德辉
Hi Nikos, My grasssvns(7,6.5,6.4) and grass-addons are all in /usr/local/ folders, so the compiling and installing command need the super user permission, if not, the installations will be failed. For example, I use the following command to install all the grass7-addons: cd

Re: [GRASS-user] error in g.extension

2012-11-22 Thread Nikos Alexandris
王德辉: Hi Nikos, Hi! My grasssvns(7,6.5,6.4) and grass-addons are all in /usr/local/ folders, you should grant rwx access to the respective directory(-ies) so the compiling... ...will and should not be required to be executed as a super-user ...and installing command need the super user

Re: [GRASS-user] Request for GRASS GIS case studies

2012-11-22 Thread Luigi Ponti
Hi Markus, I made a first attempt at a GRASS case study based on two open access papers, see http://grasswiki.osgeo.org/wiki/Case_studies/GlobalChangeBiology Would you or any other list member let me know if that is any close to what was expected -- or any other suggestion for that matter.

Re: [GRASS-user] Does v.kernel have to take 16+ hours?

2012-11-22 Thread Markus Metz
On Sat, Nov 17, 2012 at 4:06 PM, Aren Cambre a...@arencambre.com wrote: I have a dataset of just over 700,000 incidents that happened in square-ish Texas county that's about 30 miles on each side. Here's the parameters reported by v.kernel as it's executing: STDDEV: 1000.00 RES:

[GRASS-user] R: [GRASS-dev] Problems in adding tables to a map

2012-11-22 Thread Aldo Clerici
Dear Martin and Moritz, thanks for the helpful explanations. So a layer is a set of integer numerical value (categories) assigned to objects in a vector geometry file that can be used to assign to the objects the attributes that have the same category numbers in a connected table. So, if I need

Re: [GRASS-user] Does v.kernel have to take 16+ hours?

2012-11-22 Thread Aren Cambre
I'm able to reproduce reliably here. I'll email you details privately. Aren On Thu, Nov 22, 2012 at 9:02 AM, Markus Metz markus.metz.gisw...@gmail.comwrote: On Sat, Nov 17, 2012 at 4:06 PM, Aren Cambre a...@arencambre.com wrote: I have a dataset of just over 700,000 incidents that happened