RKNNSearcher (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

Type Parameters:

O - Object type

All Known Implementing Classes:

LinearScanRKNNByDBID, LinearScanRKNNByObject, MkTreeRKNNQuery, PreprocessorRKNNQuery, ProjectedIndex.ProjectedRKNNByDBID, ProjectedIndex.ProjectedRKNNByObject, WrappedRKNNDBIDByLookup, WrappedRKNNDBIDByLookup.Linear
```
public interface RKNNSearcher<O>
```
Abstract reverse kNN Query interface.

Since:

0.4.0

Author:

Erich Schubert

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`DoubleDBIDList`	`getRKNN(O query, int k)`	Get the reverse k nearest neighbors for a particular object.

- Method Detail
  - getRKNN
```
DoubleDBIDList getRKNN(O query,
                       int k)
```
    Get the reverse k nearest neighbors for a particular object.
    
    Parameters:
    
    query - query object
    
    k - number of neighbors requested
    
    Returns:
    
    reverse k nearest neighbors