SpatialApproximationMaterializeKNNPreprocessor.Factory (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory<elki.data.NumberVector>
- - elki.index.preprocessed.knn.SpatialApproximationMaterializeKNNPreprocessor.Factory

All Implemented Interfaces:

elki.index.IndexFactory<elki.data.NumberVector>

Enclosing class:

SpatialApproximationMaterializeKNNPreprocessor<O extends elki.data.NumberVector>
```
public static class SpatialApproximationMaterializeKNNPreprocessor.Factory
extends elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory<elki.data.NumberVector>
```
The actual preprocessor instance.

Author:

Erich Schubert

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SpatialApproximationMaterializeKNNPreprocessor.Factory.Par
Parameterization class.

Field Summary
- Fields inherited from class elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory
  distance, DISTANCE_FUNCTION_ID, k, K_ID

Constructor Summary

Constructors
Constructor Description

Factory(int k, elki.distance.Distance<? super elki.data.NumberVector> distance)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SpatialApproximationMaterializeKNNPreprocessor<elki.data.NumberVector>`	`instantiate(elki.database.relation.Relation<elki.data.NumberVector> relation)`

Methods inherited from class elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory
getDistance, getInputTypeRestriction

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

- Constructor Detail
  - Factory
```
public Factory(int k,
               elki.distance.Distance<? super elki.data.NumberVector> distance)
```
    Constructor.
    
    Parameters:
    
    k - k
    
    distance - distance function
- Method Detail
  - instantiate
```
public SpatialApproximationMaterializeKNNPreprocessor<elki.data.NumberVector> instantiate(elki.database.relation.Relation<elki.data.NumberVector> relation)
```
    Specified by:
    
    instantiate in interface elki.index.IndexFactory<elki.data.NumberVector>
    
    Specified by:
    
    instantiate in class elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory<elki.data.NumberVector>