I am looking for a clustering algorithm. My idealized dataset looks like this:
The clustering result should look like the Rapidminer density plot:
Means 3 or 4 clusters should be the clustering result: One Cluster (1|1) to (5|6), one or two for the points on Z = 5 and one for the overlaying area (6|1) to (11|6).
Based on "density" I gave the
DBSCAN R package a shot. The best result I could get was the one in the above picture. So not exactly what I expected, as the overlaying area was not recognized as a separate cluster. Any ideas which algorithm would provide the results I expect?