I have a dataset with geo-points (lat/long) across the world and KML-file with country boundaries. Is it possible to aggregate points by countries? And how to match points with area using QlikSense?
If you use rperezlaso solution for your source data and append country (provided by this line MaxString(if(Address_Type = 'country' , Value)) as Country ) then you can link it to your KML by the country field.
I haven't tried this solution but it may be work for you.