Package elki.database.query.knn

Class LinearScanKNNByObject<O>

  • Type Parameters:
    O - relation object type
    All Implemented Interfaces:
    elki.database.query.knn.KNNSearcher<O>, elki.database.query.LinearScanQuery
    public class LinearScanKNNByObject<O>
extends java.lang.Object
implements elki.database.query.knn.KNNSearcher<O>, elki.database.query.LinearScanQuery
    Instance of this query for a particular database.
    Since:
    0.4.0
    Author:
    Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private elki.database.query.distance.DistanceQuery<O> distanceQuery
      Hold the distance function to be used.

    • Constructor Summary

      Constructors 
      Constructor Description
      LinearScanKNNByObject​(elki.database.query.distance.DistanceQuery<O> distanceQuery)
      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

      • distanceQuery

        private final elki.database.query.distance.DistanceQuery<O> distanceQuery
        Hold the distance function to be used.

    • Constructor Detail

      • LinearScanKNNByObject

        public LinearScanKNNByObject​(elki.database.query.distance.DistanceQuery<O> distanceQuery)
        Constructor.
        Parameters:
        distanceQuery - Distance function to use

    • Method Detail

      • getKNN

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