Package: cppRouting 3.2

cppRouting: Algorithms for Routing and Solving the Traffic Assignment Problem

Calculation of distances, shortest paths and isochrones on weighted graphs using several variants of Dijkstra algorithm. Proposed algorithms are unidirectional Dijkstra (Dijkstra, E. W. (1959) <doi:10.1007/BF01386390>), bidirectional Dijkstra (Goldberg, Andrew & Fonseca F. Werneck, Renato (2005) <https://www.cs.princeton.edu/courses/archive/spr06/cos423/Handouts/EPP%20shortest%20path%20algorithms.pdf>), A* search (P. E. Hart, N. J. Nilsson et B. Raphael (1968) <doi:10.1109/TSSC.1968.300136>), new bidirectional A* (Pijls & Post (2009) <https://repub.eur.nl/pub/16100/ei2009-10.pdf>), Contraction hierarchies (R. Geisberger, P. Sanders, D. Schultes and D. Delling (2008) <doi:10.1007/978-3-540-68552-4_24>), PHAST (D. Delling, A.Goldberg, A. Nowatzyk, R. Werneck (2011) <doi:10.1016/j.jpdc.2012.02.007>). Algorithms for solving the traffic assignment problem are All-or-Nothing assignment, Method of Successive Averages, Frank-Wolfe algorithm (M. Fukushima (1984) <doi:10.1016/0191-2615(84)90029-8>), Conjugate and Bi-Conjugate Frank-Wolfe algorithms (M. Mitradjieva, P. O. Lindberg (2012) <doi:10.1287/trsc.1120.0409>), Algorithm-B (R. B. Dial (2006) <doi:10.1016/j.trb.2006.02.008>).

Authors:Vincent Larmet [aut, cre]

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NEWS

# Install 'cppRouting' in R:
install.packages('cppRouting', repos = c('https://vlarmet.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/vlarmet/cpprouting/issues

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

algorithmalgorithm-bbidirectional-a-star-algorithmc-plus-pluscontraction-hierarchiesdijkstra-algorithmdistancefrank-wolfeisochronesparallel-computingrcppshortest-pathstraffic-assignmentcpp

7.94 score 118 stars 4 packages 62 scripts 1000 downloads 12 exports 4 dependencies

Last updated from:d3b36705e8. Checks:11 NOTE, 2 OK. Indexed: yes.

TargetResultTotal timeArtifact
linux-devel-arm64NOTE184
linux-devel-x86_64NOTE170
source / vignettesOK249
linux-release-arm64NOTE197
linux-release-x86_64NOTE156
macos-release-arm64NOTE100
macos-release-x86_64NOTE203
macos-oldrel-arm64NOTE98
macos-oldrel-x86_64NOTE231
windows-develNOTE165
windows-releaseNOTE193
windows-oldrelNOTE161
wasm-releaseOK137

Exports:assign_trafficcpp_contractcpp_simplifyget_aonget_detourget_distance_matrixget_distance_pairget_isochroneget_multi_pathsget_path_pairmakegraphto_df

Dependencies:data.tableRcppRcppParallelRcppProgress

cppRouting

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Last update: 2022-11-28
Started: 2022-11-28

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