dbscan-clj.core — io.zalky/dbscan-clj 0.1.0

Simple DBSCAN implementation.

See https://en.wikipedia.org/wiki/DBSCAN

centroid clj/s

(centroid group {{x-f :x y-f :y :or {x-f :x y-f :y}} :attrs})

cluster clj/s

(cluster
  points
  {{id-f :id :or {id-f :id}} :attrs :keys [algo] :or {algo dbscan} :as opts})

create-db clj/s

(create-db points
           {{id-f :id x-f :x y-f :y :or {id-f :id x-f :x y-f :y}} :attrs
            :as opts})

dbscan clj/s

(dbscan {{:keys [min-points]} :opts :as db})

Simple DBSCAN implementation. See https://en.wikipedia.org/wiki/DBSCAN

grid clj/s

(grid {{[quant-x quant-y] :quant} :opts :as db})

Simple grid clustering.