Re: [GRASS-user] result from g.copy when layer exists

2013-07-23 Thread Hamish
Nick wrote: > Since we're talking about grass errors, is there a way to redirect the > warnings/errors ? > > e.g. r.mapcalc "..." 2>error.log see the GIS_ERROR_LOG file and/or environment variable. http://grass.osgeo.org/grass64/manuals/variables.html#enviro simply "touch ~/GIS_ERROR_LOG" and

Re: [GRASS-user] empty values from v.what.vect

2013-07-23 Thread Markus Neteler
On Thu, Jul 4, 2013 at 10:21 AM, manuel.martin wrote: > Dear all, > i am using the d.what.vect function in order to update the "smu" field of > the attribute table of a vector map named "rmqs_to_million", from the values > of the field "SMU" of the third layer (attribute table) of a vector map > c

[GRASS-user] winGRASS daily builds unavailable

2013-07-23 Thread Martin Landa
Hi all, daily winGRASS builds [1] are temporarily not available. Hope to fix it within next one/two days. Sorry for inconvenience, best regards Martin Landa [1] http://wingrass.fsv.cvut.cz/ -- Martin Landa * http://geo.fsv.cvut.cz/~landa ___ grass-u

Re: [GRASS-user] result from g.copy when layer exists

2013-07-23 Thread Nick Ves
Since we're talking about grass errors, is there a way to redirect the warnings/errors ? e.g. r.mapcalc "..." 2>error.log On Fri, Jul 19, 2013 at 10:14 AM, Markus Metz wrote: > On Thu, Jul 18, 2013 at 1:57 PM, Rainer M Krug wrote: >> Nikos Alexandris writes: >> >>> Rainer MK wrote: >> I a

Re: [GRASS-user] polygon overlapping

2013-07-23 Thread Moritz Lennert
On 19/07/2013, at 16:06, Jachym Cepicky wrote: hi, is it possible to create polygons based on points, so that the polygons can share boundary (ideal case), but can not overlap - see attached image. v.hull does not solve the "can't overlap" problem v.delaunay ? v.voronoi ? Depending on how y