Package: dodgr 0.3.0.009
dodgr: Distances on Directed Graphs
Distances on dual-weighted directed graphs using priority-queue shortest paths (Padgham (2019) <doi:10.32866/6945>). Weighted directed graphs have weights from A to B which may differ from those from B to A. Dual-weighted directed graphs have two sets of such weights. A canonical example is a street network to be used for routing in which routes are calculated by weighting distances according to the type of way and mode of transport, yet lengths of routes must be calculated from direct distances.
Authors:
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dodgr/json (API)
NEWS
# Install 'dodgr' in R: |
install.packages('dodgr', repos = c('https://urbananalyst.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/urbananalyst/dodgr/issues
- hampi - Sample street network from Hampi, India.
- os_roads_bristol - Sample street network from Bristol, U.K.
- weighting_profiles - Weighting profiles used to route different modes of transport.
distanceopenstreetmaproutershortest-pathsstreet-networks
Last updated 11 months agofrom:f8c9f33c77. Checks:OK: 1 NOTE: 8. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Aug 27 2024 |
R-4.5-win-x86_64 | NOTE | Aug 27 2024 |
R-4.5-linux-x86_64 | NOTE | Aug 27 2024 |
R-4.4-win-x86_64 | NOTE | Aug 27 2024 |
R-4.4-mac-x86_64 | NOTE | Aug 27 2024 |
R-4.4-mac-aarch64 | NOTE | Aug 27 2024 |
R-4.3-win-x86_64 | NOTE | Aug 27 2024 |
R-4.3-mac-x86_64 | NOTE | Aug 27 2024 |
R-4.3-mac-aarch64 | NOTE | Aug 27 2024 |
Exports:%>%add_nodes_to_graphclear_dodgr_cachecompare_heapsdodgr_cache_offdodgr_cache_ondodgr_centralitydodgr_componentsdodgr_contract_graphdodgr_deduplicate_graphdodgr_distancesdodgr_distsdodgr_dists_categoricaldodgr_dists_nearestdodgr_flowmapdodgr_flows_aggregatedodgr_flows_dispersedodgr_flows_sidodgr_full_cyclesdodgr_fundamental_cyclesdodgr_insert_vertexdodgr_isochronesdodgr_isodistsdodgr_isovertsdodgr_load_streetnetdodgr_pathsdodgr_sampledodgr_save_streetnetdodgr_sflines_to_polydodgr_streetnetdodgr_streetnet_scdodgr_timesdodgr_to_igraphdodgr_to_sfdodgr_to_sfcdodgr_to_tidygraphdodgr_uncontract_graphdodgr_verticesestimate_centrality_thresholdestimate_centrality_timeigraph_to_dodgrmatch_points_to_graphmatch_points_to_vertsmatch_pts_to_graphmatch_pts_to_vertsmerge_directed_graphweight_railwayweight_streetnetwrite_dodgr_wt_profile
Dependencies:askpasscallrclicpp11crsmetacurldigestfansifsgenericsgluehttrhttr2jsonlitelifecyclelubridatemagrittrmimeopensslosmdatapillarpkgconfigprocessxPROJproj4psR6rappdirsRcppRcppParallelRcppThreadreprojrlangrvestselectrstringistringrsystibbletimechangeutf8vctrswithrwkxml2
dodgr
Rendered fromdodgr.Rmd
usingknitr::rmarkdown
on Aug 27 2024.Last update: 2023-06-09
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Street networks and time-based routing
Rendered fromtimes.Rmd
usingknitr::rmarkdown
on Aug 27 2024.Last update: 2023-06-09
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dodgr flows
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usingknitr::rmarkdown
on Aug 27 2024.Last update: 2023-06-09
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Aggregating distances along categories of edges
Rendered fromdists-categorical.Rmd
usingknitr::rmarkdown
on Aug 27 2024.Last update: 2023-06-09
Started: 2021-10-05
Parallel computation
Rendered fromparallel.Rmd
usingknitr::rmarkdown
on Aug 27 2024.Last update: 2022-09-08
Started: 2022-09-08