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

Type Parameters:

O - The input object type

All Superinterfaces:

elki.index.IndexFactory<O>

All Known Implementing Classes:

SharedNearestNeighborPreprocessor.Factory

Enclosing interface:

SharedNearestNeighborIndex<O>
```
public static interface SharedNearestNeighborIndex.Factory<O>
extends elki.index.IndexFactory<O>
```
Factory interface

Author:

Erich Schubert

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getNumberOfNeighbors()`	Get the number of neighbors
`SharedNearestNeighborIndex<O>`	`instantiate(elki.database.relation.Relation<O> database)`	Instantiate the index for a given database.

Methods inherited from interface elki.index.IndexFactory
getInputTypeRestriction

- Method Detail
  - instantiate
```
SharedNearestNeighborIndex<O> instantiate(elki.database.relation.Relation<O> database)
```
    Instantiate the index for a given database.
    
    Specified by:
    
    instantiate in interface elki.index.IndexFactory<O>
    
    Parameters:
    
    database - Database type
    
    Returns:
    
    Index
  - getNumberOfNeighbors
```
int getNumberOfNeighbors()
```
    Get the number of neighbors
    
    Returns:
    
    NN size