Re: [GRASS-dev] [GRASS GIS] #2077: implement drop-down menu for barscale styles

2013-09-22 Thread GRASS GIS
#2077: implement drop-down menu for barscale styles --+- Reporter: martinl | Owner: grass-dev@… Type: enhancement | Status: reopened Priority: major|

Re: [GRASS-dev] [GRASS GIS] #2077: implement drop-down menu for barscale styles

2013-09-22 Thread GRASS GIS
#2077: implement drop-down menu for barscale styles --+- Reporter: martinl | Owner: grass-dev@… Type: enhancement | Status: reopened Priority: major|

Re: [GRASS-dev] [GRASS GIS] #2077: implement drop-down menu for barscale styles

2013-09-22 Thread GRASS GIS
#2077: implement drop-down menu for barscale styles --+- Reporter: martinl | Owner: grass-dev@… Type: enhancement | Status: reopened Priority: major|

Re: [GRASS-dev] How to calculate mean coordinates from big point datasets?

2013-09-22 Thread Markus Metz
Markus Neteler wrote: Hi, I came across this question: http://gis.stackexchange.com/questions/71734/how-to-calculate-mean-coordinates-from-big-point-datasets Please try the new addon v.centerpoint [0]. It calculates various center points for point clouds, lines, and areas. Standard options

[GRASS-dev] How to access the value of each cell for every row column with pygrass?

2013-09-22 Thread Nick Ves
Hey List, Using pygrass is it possible to create a matrix or a numpy array which will contain each cell's value? Something similar like gdals ReadAsArray function? Nikos ___ grass-dev mailing list grass-dev@lists.osgeo.org

[GRASS-dev] v.kcv enahncement- was Re: How to calculate mean coordinates from big point datasets?

2013-09-22 Thread Helena Mitasova
Markus, when you are at it, can you also have a look at v.kcv? http://grass.osgeo.org/grass70/manuals/v.kcv.html I am wondering whether it works efficiently with lidar data sets (millions of points) - I heard that it takes forever, but that was about a year ago and I haven't tried it myself.

Re: [GRASS-dev] How to access the value of each cell for every row column with pygrass?

2013-09-22 Thread Hamish
Nick wrote: Using pygrass is it possible to create a matrix or a numpy array which will contain each cell's  value? Something similar like gdals ReadAsArray function? have a look at the RasterNumpy class,

[GRASS-dev] Script directory in build GRASS session

2013-09-22 Thread Vaclav Petras
I added the script directory into PATH for build session, see r57814. This makes sense (bin is there too) and moreover it should fix missing descriptions and keywords for modules in wxGUI menu and module tree. Note that you wouldn't saw this problem if gui/wxpython is compiled in (standard) GRASS

Re: [GRASS-dev] Script directory in build GRASS session

2013-09-22 Thread Helena Mitasova
On Sep 22, 2013, at 11:04 PM, Vaclav Petras wrote: I added the script directory into PATH for build session, see r57814. This makes sense (bin is there too) and moreover it should fix missing descriptions and keywords for modules in wxGUI menu and module tree. Note that you wouldn't saw