I have a vector dataset of rural broadband data-points (how fast, etc.) and I'd like to explore if there are clusters of points with similar characteristics, and to plot polygons encompassing them.
For example, I may have 45,000 points in a single PostGIS dataset distributed over a landscape. I want to identify clusters which lay within x km of each other and where the speed is below y kbps, and to produce convex hulls for each qualifying cluster.
Is there a simple way of doing this in QGIS, for example?
أكثر...
For example, I may have 45,000 points in a single PostGIS dataset distributed over a landscape. I want to identify clusters which lay within x km of each other and where the speed is below y kbps, and to produce convex hulls for each qualifying cluster.
Is there a simple way of doing this in QGIS, for example?
أكثر...