This function returns an array of the Euclidean distance between two trajectory objects at the same time point.
Syntax
float[] ST_mdistance(trajectory traj1, trajectory traj2);
Parameters
Parameter | Description |
---|---|
traj1 | The trajectory object 1. |
traj2 | The trajectory object 2. |
Description
The distance has not been standardized.
Examples
Select ST_mDistance((Select traj from traj_table where id=1), (Select traj from traj_table where id=2));