LAESA.LAESARangeSearcher (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.index.laesa.LAESA.LAESARangeSearcher<Q>

Type Parameters:

Q - query object

All Implemented Interfaces:

RangeSearcher<Q>

Direct Known Subclasses:

LAESA.LAESARangeByDBIDSearcher, LAESA.LAESARangeByObjectSearcher

Enclosing class:

LAESA<O>
```
public abstract class LAESA.LAESARangeSearcher<Q>
extends java.lang.Object
implements RangeSearcher<Q>
```
Range searcher class

Author:

Robert Gehde

Constructor Summary

Constructors
Constructor Description

LAESARangeSearcher()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`laesaRangeSearch(double range, ModifiableDoubleDBIDList result)`	Perform a range search
`protected abstract double`	`queryDistance(DBIDRef it)`	Compute the distance to a candidate object.

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, getRange

- Constructor Detail
  - LAESARangeSearcher
```
public LAESARangeSearcher()
```
- Method Detail
  - laesaRangeSearch
```
protected void laesaRangeSearch(double range,
                                ModifiableDoubleDBIDList result)
```
    Perform a range search
    
    Parameters:
    
    range - radius to search
    
    result - result list
  - queryDistance
```
protected abstract double queryDistance(DBIDRef it)
```
    Compute the distance to a candidate object.
    
    Parameters:
    
    it - Object reference
    
    Returns:
    
    Distance