Package elki.datasource.filter.normalization.columnwise

Class IntegerRankTieNormalization.Sorter

  • All Implemented Interfaces:
    it.unimi.dsi.fastutil.ints.IntComparator, java.util.Comparator<java.lang.Integer>
    Enclosing class:
    IntegerRankTieNormalization
    private static class IntegerRankTieNormalization.Sorter
extends java.lang.Object
implements it.unimi.dsi.fastutil.ints.IntComparator
    Class to sort an index array by a particular dimension.
    Author:
    Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.util.List<? extends elki.data.NumberVector> col
      Column to use for sorting.
      (package private) int dim
      Dimension to use for sorting.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private Sorter()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int compare​(int x, int y)  
      void setup​(java.util.List<? extends elki.data.NumberVector> col, int dim)
      Configure the sorting class.

      • 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, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

      • Methods inherited from interface it.unimi.dsi.fastutil.ints.IntComparator

        compare, reversed, thenComparing, thenComparing

    • Field Detail

      • col

        java.util.List<? extends elki.data.NumberVector> col
        Column to use for sorting.

      • dim

        int dim
        Dimension to use for sorting.

    • Constructor Detail

      • Sorter

        private Sorter()

    • Method Detail

      • setup

        public void setup​(java.util.List<? extends elki.data.NumberVector> col,
                  int dim)
        Configure the sorting class.
        Parameters:
        col - Column to read
        dim - Dimension to use.

      • compare

        public int compare​(int x,
                   int y)
        Specified by:
        compare in interface it.unimi.dsi.fastutil.ints.IntComparator