PrecomputedDistanceMatrix.PrecomputedRangeQuery (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.index.distancematrix.PrecomputedDistanceMatrix.PrecomputedRangeQuery

All Implemented Interfaces:

RangeSearcher<DBIDRef>

Enclosing class:

PrecomputedDistanceMatrix<O>
```
public class PrecomputedDistanceMatrix.PrecomputedRangeQuery
extends java.lang.Object
implements RangeSearcher<DBIDRef>
```
Range query using the distance matrix.

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type Field Description

(package private) DBIDArrayIter it
Iterator for mapping.

Constructor Summary

Constructors
Constructor Description

PrecomputedRangeQuery()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ModifiableDoubleDBIDList`	`getRange(DBIDRef id, double range, ModifiableDoubleDBIDList result)`	Get the neighbors for a particular id in a given query range.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface elki.database.query.range.RangeSearcher
getRange

- Field Detail
  - it
```
DBIDArrayIter it
```
    Iterator for mapping.
- Constructor Detail
  - PrecomputedRangeQuery
```
public PrecomputedRangeQuery()
```
- Method Detail
  - getRange
```
public ModifiableDoubleDBIDList getRange(DBIDRef id,
                                         double range,
                                         ModifiableDoubleDBIDList result)
```
    Description copied from interface: RangeSearcher
    
    Get the neighbors for a particular id in a given query range.
    
    Specified by:
    
    getRange in interface RangeSearcher<DBIDRef>
    
    Parameters:
    
    id - query object ID
    
    range - Query range
    
    result - Output data structure
    
    Returns:
    
    neighbors