[Qgis-developer] Ideas/proposal for Attribute Table

Siki Zoltan siki at agt.bme.hu
Tue Jan 7 03:26:26 PST 2014


I would like to have spatial aggregation (which can not be done with the 
usual report generators). For example aggregated statistics on point 
features inside polygons.


On Tue, 7 Jan 2014, Nathan Woodrow wrote:

> On Tue, Jan 7, 2014 at 9:06 PM, Andreas Neumann <a.neumann at carto.net> wrote:
>> QgsExpression
> Adding to QgsExpression doesn't make much sense as QgsExpression is only
> based on a single feature.  You would need layer on top of if with
> functions that can do aggregates.
> - Nathan

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