de.lmu.ifi.dbs.elki.index.preprocessed.knn
Class MaterializeKNNAndRKNNPreprocessor.Factory<O,D extends Distance<D>>

java.lang.Object
  de.lmu.ifi.dbs.elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory<O,D>
      de.lmu.ifi.dbs.elki.index.preprocessed.knn.MaterializeKNNPreprocessor.Factory<O,D>
          de.lmu.ifi.dbs.elki.index.preprocessed.knn.MaterializeKNNAndRKNNPreprocessor.Factory<O,D>

Type Parameters:

O - The object type

D - The distance type

All Implemented Interfaces:

IndexFactory<O,KNNIndex<O>>, InspectionUtilFrequentlyScanned, Parameterizable

Enclosing class:

MaterializeKNNAndRKNNPreprocessor<O,D extends Distance<D>>

public static class MaterializeKNNAndRKNNPreprocessor.Factory<O,D extends Distance<D>>
extends MaterializeKNNPreprocessor.Factory<O,D>

The parameterizable factory.

Nested Class Summary

static class

MaterializeKNNAndRKNNPreprocessor.Factory.Parameterizer<O,D extends Distance<D>> Parameterization class.

Field Summary

Fields inherited from class de.lmu.ifi.dbs.elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory

DISTANCE_FUNCTION_ID, distanceFunction, k, K_ID

Constructor Summary

MaterializeKNNAndRKNNPreprocessor.Factory(int k, DistanceFunction<? super O,D> distanceFunction)
Constructor.

Method Summary

MaterializeKNNAndRKNNPreprocessor<O,D>

instantiate(Relation<O> relation) Sets the database in the distance function of this index (if existing).

Methods inherited from class de.lmu.ifi.dbs.elki.index.preprocessed.knn.AbstractMaterializeKNNPreprocessor.Factory

getDistanceFactory, getDistanceFunction, getInputTypeRestriction

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MaterializeKNNAndRKNNPreprocessor.Factory

public MaterializeKNNAndRKNNPreprocessor.Factory(int k,
                                                 DistanceFunction<? super O,D> distanceFunction)

Constructor.

Parameters:

k - k

distanceFunction - distance function

Method Detail

instantiate

public MaterializeKNNAndRKNNPreprocessor<O,D> instantiate(Relation<O> relation)

Description copied from interface: IndexFactory

Sets the database in the distance function of this index (if existing).

Specified by:

instantiate in interface IndexFactory<O,KNNIndex<O>>

Overrides:

instantiate in class MaterializeKNNPreprocessor.Factory<O,D extends Distance<D>>

Parameters:

relation - the relation to index