Package elki.database.relation

Class RelationUtil.DescendingByDoubleRelation

  • All Implemented Interfaces:
    java.util.Comparator<DBIDRef>
    Enclosing class:
    RelationUtil
    public static class RelationUtil.DescendingByDoubleRelation
extends java.lang.Object
implements java.util.Comparator<DBIDRef>
    Sort objects by a double relation
    Author:
    Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private DoubleRelation scores
      Scores to use for sorting.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int compare​(DBIDRef id1, DBIDRef id2)  

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface java.util.Comparator

        equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

    • Field Detail

      • scores

        private final DoubleRelation scores
        Scores to use for sorting.

    • Constructor Detail

      • DescendingByDoubleRelation

        public DescendingByDoubleRelation​(DoubleRelation scores)
        Constructor.
        Parameters:
        scores - Scores for sorting

    • Method Detail

      • compare

        public int compare​(DBIDRef id1,
                   DBIDRef id2)
        Specified by:
        compare in interface java.util.Comparator<DBIDRef>