Package elki.timeseries

Class ChangePoints

  • All Implemented Interfaces:
    elki.result.textwriter.TextWriteable
    public class ChangePoints
extends java.lang.Object
implements elki.result.textwriter.TextWriteable
    Change point detection result Used by change or trend detection algorithms TODO: we need access to the data labels / timestamp information!
    Since:
    0.7.5
    Author:
    Sebastian Rühl, Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.util.List<ChangePoint> changepoints
      Change points.

    • Constructor Summary

      Constructors 
      Constructor Description
      ChangePoints()
      Result constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(elki.database.ids.DBIDRef iter, int column, double score)
      Add a change point to the result.
      void writeToText​(elki.result.textwriter.TextWriterStream out, java.lang.String label)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • changepoints

        java.util.List<ChangePoint> changepoints
        Change points.

    • Constructor Detail

      • ChangePoints

        public ChangePoints()
        Result constructor.

    • Method Detail

      • writeToText

        public void writeToText​(elki.result.textwriter.TextWriterStream out,
                        java.lang.String label)
        Specified by:
        writeToText in interface elki.result.textwriter.TextWriteable

      • add

        public void add​(elki.database.ids.DBIDRef iter,
                int column,
                double score)
        Add a change point to the result.
        Parameters:
        iter - Time reference
        column - Column
        score - Score