See: Description

| Class | Description | 
|---|---|
| DoubleDistanceMetricalIndexKNNQuery<O> | Instance of a KNN query for a particular spatial index. | 
| DoubleDistanceMetricalIndexRangeQuery<O> | Instance of a range query for a particular spatial index. | 
| MetricalIndexKNNQuery<O,D extends Distance<D>> | Instance of a KNN query for a particular spatial index. | 
| MetricalIndexRangeQuery<O,D extends Distance<D>> | Instance of a range query for a particular spatial index. | 
| MkTreeRKNNQuery<O,D extends Distance<D>> | Instance of a rKNN query for a particular spatial index. | 
| MTreeQueryUtil | Query utility classes for MTrees. | 
Classes for performing queries (knn, range, ...) on metrical trees.