NeighborPredicate.Instance (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

All Known Implementing Classes:

AbstractRangeQueryNeighborPredicate.Instance, COPACNeighborPredicate.Instance, EpsilonNeighborPredicate.Instance, ERiCNeighborPredicate.Instance, FourCNeighborPredicate.Instance, PreDeConNeighborPredicate.Instance, SimilarityNeighborPredicate.Instance

Enclosing interface:

NeighborPredicate<T>
```
public static interface NeighborPredicate.Instance<T>
```
Instance for a particular data set.

Author:

Erich Schubert

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`elki.database.ids.DBIDs`	`getIDs()`	Get the IDs the predicate is defined for.
`T`	`getNeighbors(elki.database.ids.DBIDRef reference)`	Get the neighbors of a reference object for DBSCAN.
`elki.database.ids.DBIDIter`	`iterDBIDs(T neighbors)`	Add the neighbors to a DBID set

- Method Detail
  - getNeighbors
```
T getNeighbors(elki.database.ids.DBIDRef reference)
```
    Get the neighbors of a reference object for DBSCAN.
    
    Parameters:
    
    reference - Reference object
    
    Returns:
    
    Neighborhood
  - getIDs
```
elki.database.ids.DBIDs getIDs()
```
    Get the IDs the predicate is defined for.
    
    Returns:
    
    Database ids
  - iterDBIDs
```
elki.database.ids.DBIDIter iterDBIDs(T neighbors)
```
    Add the neighbors to a DBID set
    
    Parameters:
    
    neighbors - Neighbors to iterate over
    
    Returns:
    
    iterator