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2016-01-05 8:47 GMT+01:00 Thomas Leppelt <[email protected]>: > Hi Vaclav, > > it would be nice, if you commit v.mapcalc to Addons. > > Thanks > > Thomas > > > > On Tue, Jan 5, 2016 at 4:52 AM, Vaclav Petras <[email protected]> wrote: >> >> Hi Soeren, >> >> I've tried v.mapcalc from Thomas' GSoC and I think it should go at least >> to Addons. Does one of you want to commit it or should I do that? Some, >> rather trivial, changes are need to make it work (attached), I can apply >> them later if you want. >> >> I also suggest removing the v.mapcalc which is now in addons. Perhaps the >> functionality is different but since it was not finished, there is no >> functionality which can be used. Unless somebody will work on it soon, I >> don't see a reason to keep it there. (Alternatively, it can be renamed.) >> >> Best, >> Vaclav >> >> >> On Tue, Oct 13, 2015 at 3:15 AM, Sören Gebbert >> <[email protected]> wrote: >>> >>> Hi, >>> the GSoC implementation of v.mapcalc is still available: >>> >>> https://code.google.com/p/grass-gis-temporal-algebra/source/browse/#svn%2Ftrunk%2Fv.mapcalc >>> >>> However, the approach in the GSoC v.mapcalc is very different from the >>> v.mapcalc addon from 2002. >>> The algebraic expressions are applied to whole vector maps, rather >>> than single points, list of points, lines or polygons. >>> >>> Best regards >>> Soeren >>> >>> >>> 2015-10-13 3:53 GMT+02:00 Vaclav Petras <[email protected]>: >>> > >>> > On Mon, Oct 12, 2015 at 6:24 AM, Glynn Clements >>> > <[email protected]> >>> > wrote: >>> >> >>> >> Markus Neteler wrote: >>> >> >>> >> > <[email protected]> wrote: >>> >> > ... >>> >> > > Sorry for the late follow up. The add-on installs now. When trying >>> >> > > to >>> >> > > run >>> >> > > it, however, nothing happens. >>> >> > >>> >> > It does not have a parser (yet?), so I suppose it reads from stdin. >>> >> >>> >> Yes. >>> >> >>> >> But it doesn't have any code to read or write GRASS vectors, either. >>> >> v.mapcalc appears to be a work-in-progress which hasn't actually made >>> >> noticeable progress since it was added. >>> > >>> > Then I suggest to remove it from the Makefile parent directory and also >>> > disable it in the addons build scripts if there is something more >>> > needed >>> > than r66406 [1] which is blacklisting it somehow already. It does not >>> > fulfill what user would expect (at least some functionality). Those who >>> > want >>> > to continue development will get it through svn. >>> > >>> > I'm not sure happened [2] with the v.mapcalc implemented as a test case >>> > in >>> > GSoC [3] and if the functionality can be still used. But this seems >>> > like a >>> > good alternative to the code in addons. >>> > >>> > Vaclav >>> > >>> > [1] https://trac.osgeo.org/grass/changeset/66406 >>> > [2] >>> > https://lists.osgeo.org/pipermail/grass-dev/2013-October/065908.html >>> > [3] >>> > >>> > https://grasswiki.osgeo.org/wiki/GRASS_GSoC_2013_Temporal_GIS_Algebra_for_raster_and_vector_data_in_GRASS#v.mapcalc >>> > >>> > _______________________________________________ >>> > grass-dev mailing list >>> > [email protected] >>> > http://lists.osgeo.org/mailman/listinfo/grass-dev >> >> > _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
