Package edu.gsu.cs.dmlab.solgrind.base.operations

Class TOperations

java.lang.Object

edu.gsu.cs.dmlab.solgrind.base.operations.TOperations

public class TOperations
extends Object

Implementation of some temporal operations for Trajectory objects

Author:

Berkay Aydin, Data Mining Lab, Georgia State University

Constructor Summary

Constructors

Constructor	Description
TOperations()

Method Summary

Modifier and Type	Method	Description
static SortedSet<org.joda.time.Interval>	tIntersection(Trajectory traj1, Trajectory traj2)	Method for temporal intersection between two trajectory.
static boolean	tIntersects(Trajectory traj1, Trajectory traj2)

Methods inherited from class java.lang.Object

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

Constructor Detail

TOperations

public TOperations()

Method Detail

tIntersection

public static SortedSet<org.joda.time.Interval> tIntersection(Trajectory traj1,
                                                              Trajectory traj2)

Method for temporal intersection between two trajectory. Returns the set of time interval objects where there exists a temporal co-existence relation between two trajectories given as parameters

Parameters:

traj1 -

traj2 -

Returns:

SortedSet of TInterval objects

tIntersects

public static boolean tIntersects(Trajectory traj1,
                                  Trajectory traj2)