Package edu.gsu.cs.dmlab.distance.dtw.shapeseries

Class ShapeSeries

java.lang.Object

edu.gsu.cs.dmlab.distance.dtw.shapeseries.ShapeSeries

All Implemented Interfaces:

IShapeSeries

Direct Known Subclasses:

AggregateShapeSeries

public class ShapeSeries
extends Object
implements IShapeSeries

Author:

Thomas Abeel, Stan Salvador, stansalvador@hotmail.com, refactored by Dustin Kempton, Data Mining Lab, Georgia State University

Constructor Summary

Constructors

Constructor	Description
ShapeSeries(int numOfDimensions)
ShapeSeries(ShapeSeries origTS)

Method Summary

Modifier and Type	Method	Description
void	addFirst(double time, ISeriesPoint values)	Adds a new point at the beginning of the time series.
void	addLast(double time, ISeriesPoint values)	Adds a new point at the end of the time series.
double[]	getMeasurementVectorAtNthPoint(int n)	Method to get the point value vector for the Nth point in the series
double	getTimeAtNthPoint(int n)	Method to get the time component for the Nth point in the series
int	numOfDimensions()	Method to get the number of dimensions the points in this series have
protected void	setMaxCapacity(int capacity)
int	size()	Method to get the number of points in the time series

Methods inherited from class java.lang.Object

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

Constructor Detail

ShapeSeries

public ShapeSeries(int numOfDimensions)

ShapeSeries

public ShapeSeries(ShapeSeries origTS)

Method Detail

size

public int size()

Description copied from interface: IShapeSeries

Method to get the number of points in the time series

Specified by:

size in interface IShapeSeries

Returns:

Number of points in the series

numOfDimensions

public int numOfDimensions()

Description copied from interface: IShapeSeries

Method to get the number of dimensions the points in this series have

Specified by:

numOfDimensions in interface IShapeSeries

Returns:

The number of dimensions for points in this series

getTimeAtNthPoint

public double getTimeAtNthPoint(int n)

Description copied from interface: IShapeSeries

Method to get the time component for the Nth point in the series

Specified by:

getTimeAtNthPoint in interface IShapeSeries

Parameters:

n - The position in the series to get the time component of

Returns:

The time component value at position n

getMeasurementVectorAtNthPoint

public double[] getMeasurementVectorAtNthPoint(int n)

Description copied from interface: IShapeSeries

Method to get the point value vector for the Nth point in the series

Specified by:

getMeasurementVectorAtNthPoint in interface IShapeSeries

Parameters:

n - The position in the series to get the point value vector of

Returns:

The point value vector at position n

addFirst

public void addFirst(double time,
                     ISeriesPoint values)

Description copied from interface: IShapeSeries

Adds a new point at the beginning of the time series. The time component must be before the time component of the first item in this series. The values component must also have the correct number of dimensions for this series.

Specified by:

addFirst in interface IShapeSeries

Parameters:

time - The time component of the point to insert into the series

values - The point to insert into the series

addLast

public void addLast(double time,
                    ISeriesPoint values)

Description copied from interface: IShapeSeries

Adds a new point at the end of the time series. The time component must be after the time component of the last item in this series. The values component must also have the correct number of dimensions for this series.

Specified by:

addLast in interface IShapeSeries

setMaxCapacity

protected void setMaxCapacity(int capacity)