de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.rdknn
Interface RdKNNEntry<D extends NumberDistance<D,N>,N extends Number>
- All Superinterfaces:
- Entry, Externalizable, Serializable, SpatialComparable, SpatialEntry
- All Known Implementing Classes:
- RdKNNDirectoryEntry, RdKNNLeafEntry
interface RdKNNEntry<D extends NumberDistance<D,N>,N extends Number>
- extends SpatialEntry
Defines the requirements for an entry in an RdKNN-Tree node. Additionally to an
entry in an R*-Tree an RDkNNEntry holds the knn distance of the underlying
data object or RdKNN-Tree node.
- Author:
- Elke Achtert
getKnnDistance
D getKnnDistance()
- Returns the knn distance of this entry.
- Returns:
- the knn distance of this entry
setKnnDistance
void setKnnDistance(D knnDistance)
- Sets the knn distance of this entry.
- Parameters:
knnDistance
- the knn distance to be set