"Empty clusters"
Clustering operators such as DBSCAB may produce empty clusters. Despite the fact that DBSCAN can identify all natural clusters in my data I got an extra empty cluster, that makes it impossible to use the "Map Clustering on Labels" operator to map cluster labels to class labels, because I got the following message:
Is it possible to get rid of this annoying emtpy cluster?
Best regards,
Peter
The example sets label only contain 4 values while there are existing 5 clusters. Mapping impossible.Without the empty cluster each cluster could be mapped to one of the classes naturally.
Is it possible to get rid of this annoying emtpy cluster?
Best regards,
Peter