Manipulate and Map Origin-Destination Data

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Documentation for package ‘od’ version 0.0.1

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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_coordinates Create matrices representing origin-destination coordinates
od_data_centroids Datasets reporesenting zone centroids
od_data_coordinates Datasets reporesenting zone centroids
od_data_csa_zones Example OD data
od_data_df Origin-destination datasets
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_filter Filter OD datasets
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_oneway Aggregate OD pairs they become non-directional
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
od_to_sf_network Convert OD data into lines with start and end points sampled on a network
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