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Distance functions valid in a database context only (i.e. for DBIDs)
For any "distance" that cannot be computed for arbitrary objects, only those that exist in the database and referenced by their ID.
Example: external precomputed distances
- Erich Schubert
All Methods Instance Methods Abstract Methods Modifier and Type Method Description
distance(DBIDRef id1, DBIDRef id2)Returns the distance between the two objects specified by their object ids.