I have two layers: point and a polygon.
The point layer has lat/long and I have created buffers of a 1/4 mile.
The polygon layer has data such as age and income.
Is there a plug-in that can interpolate the attribute data (e.g. age or income) contained within a buffer area?
I recall this being a plug-in in ArcView, but I have no clue of its contemporary (or the process, limitations) in QGIS.