Allow to run 'Cppcheck' (<https://cppcheck.sourceforge.io/>)
    on 'C' and 'C++' files with a 'R' command or a 'RStudio' addin. The report
    appears in the 'RStudio' viewer pane as a formatted 'HTML' file. It is
    also possible to get this report with a 'shiny' application. 'Cppcheck' 
    can spot many error types and it can also give some recommendations on the 
    code.

Use 'C++' Standard Template Library containers interactively in R. Includes sets, unordered sets, multisets, unordered multisets, maps, 
  unordered maps, multimaps, unordered multimaps, stacks, queues, priority queues, vectors, deques, forward lists, and lists.

Compare double-precision floating point vectors using
    relative differences. All equality operations are calculated using
    'cpp11'.

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>).