Trajectory Functions


func.ST_DistanceCPA

Returns the minimum distance two moving objects have ever been each other

func.ST_CPAWithin

Checks whether two moving objects have ever been within the specified maximum distance

func.ST_ClosestPointOfApproach

Returns the smallest measure at which points interpolated along the given trajectories are at the smallest distance

func.ST_IsValidTrajectory

Tests if a geometry encodes a valid trajectory

Last modified November 27, 2023 at 12:56 PM EST: Restructured the file structure/a few changes (f6c58b8)