> Reference > > dynwrap :: Calculations from a trajectory > Calculate geodesic distances between cells in a trajectory

Calculate geodesic distances between cells in a trajectory

Will calculate geodesic distances between cells within a trajectory. To speed things up, only the distances with a set of waypoint cells are calculated.

calculate_geodesic_distances(trajectory, waypoint_cells = NULL,
  waypoint_milestone_percentages = NULL)

compute_tented_geodesic_distances(trajectory, waypoint_cells = NULL,
  waypoint_milestone_percentages = NULL)

Arguments

trajectory	The trajectory as created by `infer_trajectory()` or `add_trajectory()`
waypoint_cells	A vector of waypoint cells. Only the geodesic distances between waypoint cells and all other cells will be calculated.
waypoint_milestone_percentages	The milestone percentages of non-cell waypoints, containing waypoint_id, milestone_id and percentage columns

Details

The geodesic distance takes into account the length of an edge regions of delayed commitment.

Examples

data(example_dataset)
geodesic_distances <- calculate_geodesic_distances(example_dataset)