Package | Description |
---|---|
de.lmu.ifi.dbs.elki.database.query.distance |
Prepared queries for distances
|
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
|
class |
SpatialPrimitiveDistanceSimilarityQuery<O extends SpatialComparable>
Combination query class, to allow combined implementations of spatial
distances and similarities.
|
Modifier and Type | Method and Description |
---|---|
static <O extends SpatialComparable> |
RStarTreeUtil.getKNNQuery(AbstractRStarTree<?,?,?> tree,
SpatialDistanceQuery<O> distanceQuery,
java.lang.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,
java.lang.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 © 2019 ELKI Development Team. License information.