Package | Description |
---|---|
de.lmu.ifi.dbs.elki.database.query.distance |
Prepared queries for distances.
|
de.lmu.ifi.dbs.elki.distance.distancefunction |
Distance functions for use within ELKI.
|
de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.query |
Queries on the R-Tree family of indexes: kNN and range queries.
|
de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.rdknn |
Modifier and Type | Class and Description |
---|---|
class |
SpatialPrimitiveDistanceQuery<V extends SpatialComparable>
Distance query for spatial distance functions
|
Modifier and Type | Method and Description |
---|---|
<T extends V> |
SpatialPrimitiveDistanceFunction.instantiate(Relation<T> relation) |
Modifier and Type | Method and Description |
---|---|
static <O extends SpatialComparable> |
RStarTreeUtil.getKNNQuery(AbstractRStarTree<?,?,?> tree,
SpatialDistanceQuery<O> distanceQuery,
Object... hints)
Get an RTree knn query, using an optimized double implementation when
possible.
|
static <O extends SpatialComparable> |
RStarTreeUtil.getRangeQuery(AbstractRStarTree<?,?,?> tree,
SpatialDistanceQuery<O> distanceQuery,
Object... hints)
Get an RTree range query, using an optimized double implementation when
possible.
|
Modifier and Type | Field and Description |
---|---|
private SpatialDistanceQuery<O> |
RdKNNTree.distanceQuery
The distance function.
|
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.