Title: A C++11 Interface for R's C Interface
Description: Provides a header only, C++11 interface to R's C interface.
Compared to other approaches 'cpp11' strives to be safe against long jumps
from the C API as well as C++ exceptions, conform to normal R function
semantics and supports interaction with 'ALTREP' vectors.
Suggests: bench, brio, cli, callr, covr, decor, desc, glue, ggplot2,
knitr, lobstr, mockery, scales, testthat, tibble, utils, vctrs,

Description: Provides a header only, C++11 interface to R's C
interface.  Compared to other approaches 'cpp11' strives to be safe
against long jumps from the C API as well as C++ exceptions, conform
to normal R function semantics and supports interaction with 'ALTREP'
Suggests: bench, brio, callr, cli, covr, decor, desc, ggplot2, glue,
knitr, lobstr, mockery, progress, rmarkdown, scales, testthat,

Config/Needs/cpp11/cpp_register: brio, cli, decor, desc, glue, tibble,

knitr, lobstr, mockery, progress, rmarkdown, scales, Rcpp,

Packaged: 2022-10-12 08:07:26 UTC; romainfrancois

Title: Fast Implementation of Dijkstra Algorithm
Description: 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://pdfs.semanticscholar.org/0761/18dfbe1d5a220f6ac59b4de4ad07b50283ac.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) <http://repub.eur.nl/pub/16100/ei2009-10.pdf>).

new bidirectional A* (Pijls & Post (2009) <http://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>).
Imports: Rcpp (>= 1.0.1), RcppParallel, RcppProgress , data.table