Density-based spatial clustering (simplified DBSCAN).
coords
Float64Array
[lng0, lat0, lng1, lat1, ...]
epsilon
min_points
Flat Float64Array of cluster IDs (one per point). -1 = noise.
Density-based spatial clustering (simplified DBSCAN).
Arguments
coords: FlatFloat64Array[lng0, lat0, lng1, lat1, ...].epsilon: Neighborhood radius in meters.min_points: Minimum points in a neighborhood to form a cluster.Returns
Flat
Float64Arrayof cluster IDs (one per point). -1 = noise.