getVmaxtrack: getVmaxtrack
In markvregel/STPtrajectories: Space-time prism trajectories
Description
Usage
Arguments
Value
Author(s)
Examples
Description
This functions calculates the maximum speed found in a trajectory.
The maximum speed is based on linear movement between measured points.
Usage
1
getVmaxtrack(track)
Arguments
track
the trajectory as STP_Track or Track
Value
max speed of the moving object
Author(s)
Mark ten Vregelaar
Examples
1
2
3
4
5
6
7
8
## get a track dataset
data(A3)# see trajectories package: importenvirocar
car_track<-Track(A3)# recalculate connections data
head(car_track@connections)# distance in meters and speed in m/s
## get maximum speed
speed_ms <- getVmaxtrack(car_track)# speed in m/s
# maximum speed. It is the speed required to be able to reach every point in time in km/h
speed_ms*3.6
markvregel/STPtrajectories documentation built on May 21, 2019, 12:25 p.m.
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Description Usage Arguments Value Author(s) Examples
Description
This functions calculates the maximum speed found in a trajectory. The maximum speed is based on linear movement between measured points.
Usage
1 | getVmaxtrack(track)
|
Arguments
track |
the trajectory as STP_Track or Track |
Value
max speed of the moving object
Author(s)
Mark ten Vregelaar
Examples
1 2 3 4 5 6 7 8 | ## get a track dataset
data(A3)# see trajectories package: importenvirocar
car_track<-Track(A3)# recalculate connections data
head(car_track@connections)# distance in meters and speed in m/s
## get maximum speed
speed_ms <- getVmaxtrack(car_track)# speed in m/s
# maximum speed. It is the speed required to be able to reach every point in time in km/h
speed_ms*3.6
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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