Re: [GRASS-dev] [GRASS GIS] #2012: d.vect wx module GUI forgets column names

2013-07-06 Thread GRASS GIS
#2012: d.vect wx module GUI forgets column names +--- Reporter: hamish | Owner: grass-dev@… Type: defect | Status: new Priority: normal | Milestone: 6.4.4

Re: [GRASS-dev] [GRASS GIS] #2010: r.in.wms2 fails to install on 6.x

2013-07-06 Thread GRASS GIS
#2010: r.in.wms2 fails to install on 6.x ---+ Reporter: hamish | Owner: grass-dev@… Type: defect | Status: new Priority: major | Milestone: 6.4.4

Re: [GRASS-dev] [GRASS GIS] #2010: r.in.wms2 fails to install on 6.x

2013-07-06 Thread GRASS GIS
#2010: r.in.wms2 fails to install on 6.x ---+ Reporter: hamish | Owner: grass-dev@… Type: defect | Status: new Priority: major | Milestone: 6.4.4

Re: [GRASS-dev] Weekly report #3 - GRASS Interactive Scatter Plot Tool

2013-07-06 Thread Hamish
Štěpán wrote: The problem is that currently the scatter plot tool is not using raster library for analysed rasters and instead of this it is it is producing binary files. The reason for that bypass is that in it's current state the raster library has limitations, which make it

Re: [GRASS-dev] i.gensiget: Unreliable clustering. Try a smaller initial number of clusters

2013-07-06 Thread Moritz Lennert
On Sat, July 6, 2013 02:41, Nikos Alexandris wrote: It was a (quick) test only, I remember: created 3 sets of random points (some MASKed region, thus no NULL pixels included), buffered them to rational radiuses, labeled them (one 'val' for each set), grouped them, fed i.gensigset. This

Re: [GRASS-dev] i.gensiget: Unreliable clustering. Try a smaller initial number of clusters

2013-07-06 Thread Nikos Alexandris
Nikos Alexandris wrote: It was a (quick) test only, I remember: created 3 sets of random points (some MASKed region, thus no NULL pixels included), buffered them to rational radiuses, labeled them (one 'val' for each set), grouped them, fed i.gensigset. Moritz Lennert wrote: This might

Re: [GRASS-dev] [SoC] Weekly report #3 - GRASS Interactive Scatter Plot Tool

2013-07-06 Thread Štěpán Turek
Hi Hamish and Michael, your questions are connected I will try to explain both. The scatter plot tool backend is run in same process as wxGUI. If you select some area in scatter plot, then data from numpy arrays are passed to the backend (through ctypes), which describes selected areas in

Re: [GRASS-dev] [SoC] Weekly report #3 - GRASS Interactive Scatter Plot Tool

2013-07-06 Thread Štěpán Turek
Hi Michael, Out of curiosity, why aren't you reusing and/or enhancing the existing scatter plot python classes? I will probably use some code when I will work on gui part of the scatter plot tool. Best Stepan ___ grass-dev mailing list

Re: [GRASS-dev] [SoC] Weekly report #3 - GRASS Interactive Scatter Plot Tool

2013-07-06 Thread Markus Metz
On Sat, Jul 6, 2013 at 4:19 PM, Štěpán Turek stepan.tu...@seznam.cz wrote: Hi Hamish and Michael, your questions are connected I will try to explain both. The scatter plot tool backend is run in same process as wxGUI. If you select some area in scatter plot, then data from numpy arrays are

Re: [GRASS-dev] [GRASS GIS] #1938: r.fillnulls: per hole filling speed-up

2013-07-06 Thread GRASS GIS
#1938: r.fillnulls: per hole filling speed-up +--- Reporter: sbl| Owner: grass-dev@… Type: enhancement| Status: closed Priority: normal |

Re: [GRASS-dev] [GRASS GIS] #1948: r.fillnulls / v.surf.rst: use of segmax and npmin disarranged

2013-07-06 Thread GRASS GIS
#1948: r.fillnulls / v.surf.rst: use of segmax and npmin disarranged --+- Reporter: sbl | Owner: grass-dev@… Type: defect | Status: closed Priority:

Re: [GRASS-dev] [SoC] Weekly report #3 - GRASS Interactive Scatter Plot Tool

2013-07-06 Thread Sören Gebbert
Hi Štěpán, some notes to you implementation approach: 2013/7/6 Markus Metz markus.metz.gisw...@gmail.com On Sat, Jul 6, 2013 at 4:19 PM, Štěpán Turek stepan.tu...@seznam.cz wrote: Hi Hamish and Michael, your questions are connected I will try to explain both. The scatter plot tool

Re: [GRASS-dev] [SoC] Weekly report #3 - GRASS Interactive Scatter Plot Tool

2013-07-06 Thread Michael Barton
FWIW, r.stats respects any changes in computational region but I don't think that r.out.bin does. r.stats also will calculate values from multiple rasters, along with xy coordinates in one pass. These are a couple of the reasons I used r.stat to collect data on rasters. Michael

Re: [GRASS-dev] [SoC] Weekly report #3 - GRASS Interactive Scatter Plot Tool

2013-07-06 Thread Hamish
Michael wrote: FWIW, r.stats respects any changes in computational region but I don't think that r.out.bin does. (actually r.out.bin does respect the current computational region, it uses the standard library functions to read the input raster map. if you look at the code it is not too