movingpandas.TrajectoryCollection.add_acceleration#
- TrajectoryCollection.add_acceleration(overwrite=False, name='acceleration', units=(None, None, None, None), n_threads=1)#
Add acceleration column and values to the trajectories.
Acceleration is calculated as CRS units per second squared, except if the CRS is geographic (e.g. EPSG:4326 WGS84) then acceleration is calculated in meters per second squared.
- Parameters:
overwrite (bool) – Whether to overwrite existing acceleration values (default: False)
name (str) – Name of the acceleration column (default: “acceleration”)
units (tuple(str)) –
Units in which to calculate acceleration
- distancestr
Abbreviation for the distance unit (default: CRS units, or metres if geographic)
- timestr
Abbreviation for the time unit (default: seconds)
- time2str
Abbreviation for the second time unit (default: seconds)
For more info, check the list of supported units at https://movingpandas.org/units
n_threads (int) – Number of threads to use for computation (default: 1)