Thanks for your quick answer, Moritz! I filed a ticket for this (https://trac.osgeo.org/grass/ticket/3643)
/Johannes On Wed, Sep 12, 2018 at 2:58 PM Moritz Lennert <mlenn...@club.worldonline.be> wrote: > On 12/09/18 14:40, Johannes Radinger wrote: > > Hi all, I was wondering about the report output of 'v.category > > option=report'. This output contains a column for each layer that is > > called 'count'. Does this 'count' refer to the number of vector > > objects or the number of unique category numbers in that layer (I > > guess it is the first)? This might differ if two objects share the > > same category. I think both would be useful, however which one is > > provided here? Maybe this could be added to the manual, as one could > > assume that 'count' refers to categories numbers?! > > The first examples in the man page do implicitely give the answer, i.e. > that it is feature count, not unique category numbers count. Actually, > you cannot get this latter information from v.category op=report. AFAIK, > you would have to do something like this (in *nix): > > v.category YourMap op=print | sort -n | uniq | wc -l > > But I agree that the count info is not clearly defined in the man page. > Please file a ticket for this, so we don't forget. > > Moritz > > > _______________________________________________ > grass-user mailing list > grass-user@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/grass-user
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