I have a plots shapefile for a region (polygon)converted to centroid points. I have added the geometry column to it and also added elevation attribute to every point by sampling the plots vector file with a DEM raster which is also of the same region . Now I want these plots (centroid points) to be grouped into clusters of same elevation or with a max variance of 3 meters in the elevation.If vertex points of the same plots have difference in their elevation greater than say 3m then i want to break the plot into two and then clustering resumes . This will help in managing the data of plots and be vital in planning and administration
Is triangulation a solution to this?
The solution need not involve clustering. If the input parameters get grouped according to elevation then that is good too.