Man pages for dodgr
Distances on Directed Graphs
| add_nodes_to_graph | Insert new nodes into a graph, breaking edges at point of... |
| clear_dodgr_cache | Remove cached versions of 'dodgr' graphs. |
| compare_heaps | Compare timings of different sort heaps for a given input... |
| dodgr | Distances On Directed GRaphs ("dodgr") |
| dodgr_cache_off | Turn off all dodgr caching in current session. |
| dodgr_cache_on | Turn on all dodgr caching in current session. |
| dodgr_centrality | Calculate betweenness centrality for a 'dodgr' network. |
| dodgr_components | Identify connected components of graph. |
| dodgr_contract_graph | Contract graph to junction vertices only. |
| dodgr_deduplicate_graph | Deduplicate edges in a graph |
| dodgr_distances | Calculate matrix of pair-wise distances between points. |
| dodgr_dists | Calculate matrix of pair-wise distances between points. |
| dodgr_dists_categorical | Cumulative distances along different edge categories |
| dodgr_dists_nearest | Calculate vector of shortest distances from a series of... |
| dodgr_flowmap | Create a map of 'dodgr' flows. |
| dodgr_flows_aggregate | Aggregate flows throughout a network. |
| dodgr_flows_disperse | Aggregate flows dispersed from each point in a network. |
| dodgr_flows_si | Aggregate flows throughout a network using a spatial... |
| dodgr_full_cycles | Calculate fundamental cycles on a FULL (that is,... |
| dodgr_fundamental_cycles | Calculate fundamental cycles in a graph. |
| dodgr_insert_vertex | Insert a new node or vertex into a network |
| dodgr_isochrones | Calculate isochrone contours from specified points. |
| dodgr_isodists | Calculate isodistance contours from specified points. |
| dodgr_isoverts | Calculate isodistance or isochrone contours from specified... |
| dodgr_load_streetnet | Load a street network previously saved with... |
| dodgr_paths | Calculate lists of pair-wise shortest paths between points. |
| dodgr_sample | Sample a random but connected sub-component of a graph |
| dodgr_save_streetnet | Save a weighted streetnet to a local file |
| dodgr_sflines_to_poly | Convert 'sf' 'LINESTRING' objects to 'POLYGON' objects... |
| dodgr_streetnet | Extract a street network in 'sf'-format for a given location. |
| dodgr_streetnet_sc | Extract a street network in 'silicate'-format for a given... |
| dodgr_times | Calculate matrix of pair-wise travel times between points. |
| dodgr_to_igraph | Convert a 'dodgr' graph to an 'igraph'. |
| dodgr_to_sf | Convert a 'dodgr' graph into an equivalent 'sf' object. |
| dodgr_to_sfc | Convert a 'dodgr' graph into an equivalent 'sf::sfc' object. |
| dodgr_to_tidygraph | Convert a 'dodgr' graph to an 'tidygraph'. |
| dodgr_uncontract_graph | Re-expand a contracted graph. |
| dodgr_vertices | Extract vertices of graph, including spatial coordinates if... |
| estimate_centrality_threshold | Estimate a value for the 'dist_threshold' parameter of the... |
| estimate_centrality_time | Estimate time required for a planned centrality calculation. |
| hampi | Sample street network from Hampi, India. |
| igraph_to_dodgr | Convert a 'igraph' network to an equivalent 'dodgr'... |
| match_points_to_graph | Alias for match_pts_to_graph |
| match_points_to_verts | Alias for match_pts_to_verts |
| match_pts_to_graph | Match spatial points to the edges of a spatial graph. |
| match_pts_to_verts | Match spatial points to the vertices of a spatial graph. |
| merge_directed_graph | Merge directed edges into equivalent undirected edges. |
| os_roads_bristol | Sample street network from Bristol, U.K. |
| pipe | Pipe operator |
| summary.dodgr_dists_categorical | Transform a result from dodgr_dists_categorical to summary... |
| weighting_profiles | Weighting profiles used to route different modes of... |
| weight_railway | Weight a network for routing along railways. |
| weight_streetnet | Weight a street network according to a specified weighting... |
| write_dodgr_wt_profile | Write 'dodgr' weighting profiles to local file. |
