org.opentrafficsim.kpi.sampling.indicator

Class MeanSpeed

java.lang.Object

org.opentrafficsim.kpi.sampling.indicator.AbstractIndicator<org.djunits.value.vdouble.scalar.Speed>

org.opentrafficsim.kpi.sampling.indicator.MeanSpeed

public class MeanSpeed
extends AbstractIndicator<org.djunits.value.vdouble.scalar.Speed>

Sum of trajectory lengths divided by sum of trajectory durations.

Copyright (c) 2013-2017 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version Sep 22, 2016

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor and Description
MeanSpeed(TotalTravelDistance travelDistance, TotalTravelTime travelTime)

Method Summary

Modifier and Type	Method and Description
org.djunits.value.vdouble.scalar.Speed	calculate(Query query, org.djunits.value.vdouble.scalar.Time startTime, org.djunits.value.vdouble.scalar.Time endTime, List<TrajectoryGroup> trajectoryGroups) Calculate value for given trajectory group.
String	toString()

Methods inherited from class org.opentrafficsim.kpi.sampling.indicator.AbstractIndicator

getValue, getValue

Methods inherited from class java.lang.Object

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

Constructor Detail

MeanSpeed

public MeanSpeed(TotalTravelDistance travelDistance,
                 TotalTravelTime travelTime)

Parameters:

travelDistance - travel distance indicator

travelTime - travel time indicator

Method Detail

calculate

public final org.djunits.value.vdouble.scalar.Speed calculate(Query query,
                                                              org.djunits.value.vdouble.scalar.Time startTime,
                                                              org.djunits.value.vdouble.scalar.Time endTime,
                                                              List<TrajectoryGroup> trajectoryGroups)

Calculate value for given trajectory group.

Specified by:

calculate in class AbstractIndicator<org.djunits.value.vdouble.scalar.Speed>

Parameters:

query - query

startTime - start time of interval to calculate indicator over

endTime - start time of interval to calculate indicator over

trajectoryGroups - group of trajectories to calculate the indicator for

Returns:

value for given trajectory group

toString

public String toString()

Overrides:

toString in class Object