coords_to_od |
Convert coordinates into a data frame of origins and destinations |
odc_to_sf |
Convert origin-destination coordinates into geographic desire lines |
odc_to_sfc |
Convert origin-destination coordinates into geographic desire lines |
odmatrix_to_od |
Convert origin-destination data from wide to long format |
od_aggregate |
Aggregate od pairs based on aggregating zones |
od_coordinates |
Create matrices representing origin-destination coordinates |
od_coordinates_ids |
Interleave origin and destination coordinates |
od_data_buildings |
Simple buildings dataset |
od_data_centroids |
Datasets reporesenting zone centroids |
od_data_centroids2 |
Output area centroids |
od_data_coordinates |
Datasets reporesenting zone centroids |
od_data_csa_zones |
Example OD data |
od_data_destinations |
Workplace zone (destination) centroids |
od_data_df |
Origin-destination datasets |
od_data_df2 |
Origin-destination data with destinations in a different layer than origins |
od_data_df_medium |
Origin-destination datasets |
od_data_network |
Route network data for Leeds |
od_data_zones |
Example OD data |
od_data_zones_min |
Example OD data |
od_data_zones_small |
Small zones dataset |
od_disaggregate |
Split-up each OD pair into multiple OD pairs based on subpoints/subzones |
od_filter |
Filter OD datasets |
od_group |
Aggregate od pairs based on aggregating zones |
od_id |
Combine two ID values to create a single ID number |
od_id_character |
Combine two ID values to create a single ID number |
od_id_max_min |
Combine two ID values to create a single ID number |
od_id_order |
Generate ordered ids of OD pairs so lowest is always first This function is slow on large datasets, see szudzik_pairing for faster alternative |
od_id_szudzik |
Combine two ID values to create a single ID number |
od_interzone |
Return only interzonal (io intrazonal) OD pairs |
od_intrazone |
Return only interzonal (io intrazonal) OD pairs |
od_jitter |
Move desire line end points within zone to avoid all trips going to a single centroid |
od_oneway |
Aggregate OD pairs they become non-directional |
od_road_network |
Simple road network dataset |
od_sample_vertices |
Create a subsample of points from a route network for jittering |
od_split |
Split-up each OD pair into multiple OD pairs based on subpoints/subzones |
od_to_network |
Convert OD data into lines with start and end points sampled on a network |
od_to_odmatrix |
Convert origin-destination data from long to wide format |
od_to_sf |
Convert OD data into geographic 'desire line' objects |
od_to_sfc |
Convert OD data into geographic 'desire line' objects |
points_to_od |
Convert a series of points into a dataframe of origins and destinations |
points_to_odl |
Convert a series of points into a dataframe of origins and destinations |
sfc_point_to_matrix |
Extract coordinates from sfc objects with point geometry |