de.lmu.ifi.dbs.elki.algorithm.timeseries

Class ChangePoints

java.lang.Object

de.lmu.ifi.dbs.elki.result.AbstractHierarchicalResult

de.lmu.ifi.dbs.elki.result.BasicResult

de.lmu.ifi.dbs.elki.algorithm.timeseries.ChangePoints

All Implemented Interfaces:

HierarchicalResult, Result, TextWriteable

public class ChangePoints
extends BasicResult
implements 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 and Description
(package private) java.util.List<ChangePoint>	changepoints Change points.

Constructor Summary

Constructors

Constructor and Description
ChangePoints(java.lang.String name, java.lang.String shortname) Result constructor.

Method Summary

Modifier and Type	Method and Description
void	add(DBIDRef iter, int column, double score) Add a change point to the result.
void	writeToText(TextWriterStream out, java.lang.String label) Write self to the given TextWriterStream

Methods inherited from class de.lmu.ifi.dbs.elki.result.BasicResult

getLongName, getShortName

Methods inherited from class de.lmu.ifi.dbs.elki.result.AbstractHierarchicalResult

addChildResult, getHierarchy, setHierarchy

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(java.lang.String name,
                    java.lang.String shortname)

Result constructor.

Parameters:

name - Full name

shortname - Short name (for filenames)

Method Detail

writeToText

public void writeToText(TextWriterStream out,
                        java.lang.String label)

Description copied from interface: TextWriteable

Write self to the given TextWriterStream

Specified by:

writeToText in interface TextWriteable

Parameters:

out - Output writer

label - Label

add

public void add(DBIDRef iter,
                int column,
                double score)

Add a change point to the result.

Parameters:

iter - Time reference

column - Column

score - Score