cppRouting v2.0

Major changes

• implementation of contraction hierarchies algorithm
• thread-safe implementation of all parallel algorithms with RcppParallel package instead of parallel
• implementation of one-to-one query algorithm on contracted graph
• implementation of many-to-many query algorithm on contracted graph
• implementation of PHAST algorithm on contracted graph

Minor changes

• new options long and keep for get_path_pair, get_isochrone and get_multi_paths functions
  
• remove allcores option for get_detour function
  
• optimization of cpp_simplify function
  
• optimization of makegraph function

cppRouting v1.2

Major changes

• new functions cpp_simplify, get_detour and to_df

Minor changes

• bug fix in get_distance_pair and get_path_pair : verify that origin / destination nodes are present in the graph before running c++ function
• modification of get_distance_pair and get_path_pair Rd. files : clearer explanation about the choice between algorithms
• optimization of get_distance_matrix function : if length(to) < length(from) then Dijkstra algorithm is ran from destination nodes on reversed graph

cppRouting v1.1

First CRAN release