Package elki.index.projected

Class ProjectedIndex.ProjectedKNNByObject

  • All Implemented Interfaces:
    elki.database.query.knn.KNNSearcher<O>
    Enclosing class:
    ProjectedIndex<O,​I>
    class ProjectedIndex.ProjectedKNNByObject
extends java.lang.Object
implements elki.database.query.knn.KNNSearcher<O>
    Class to proxy kNN queries.
    Author:
    Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) elki.database.query.distance.DistanceQuery<O> distq
      Distance query for refinement.
      (package private) elki.database.query.knn.KNNSearcher<I> inner
      Inner kNN query.

    • Constructor Summary

      Constructors 
      Constructor Description
      ProjectedKNNByObject​(elki.database.query.distance.DistanceQuery<O> distanceQuery, elki.database.query.knn.KNNSearcher<I> inner)
      Constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      elki.database.ids.KNNList getKNN​(O obj, int k)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • inner

        elki.database.query.knn.KNNSearcher<I> inner
        Inner kNN query.

      • distq

        elki.database.query.distance.DistanceQuery<O> distq
        Distance query for refinement.

    • Constructor Detail

      • ProjectedKNNByObject

        public ProjectedKNNByObject​(elki.database.query.distance.DistanceQuery<O> distanceQuery,
                            elki.database.query.knn.KNNSearcher<I> inner)
        Constructor.
        Parameters:
        inner - Inner kNN query.

    • Method Detail

      • getKNN

        public elki.database.ids.KNNList getKNN​(O obj,
                                        int k)
        Specified by:
        getKNN in interface elki.database.query.knn.KNNSearcher<O>