Classes and Methods for Trajectory Data R package trajectories version 0.2-10 CRAN Task View: SpatioTemporal (https://CRAN.R-project.org/view=SpatioTemporal) CRAN Task View: Tracking (https://CRAN.R-project.org/view=Tracking) Classes and methods for trajectory data, with support for nesting individual Track objects in track sets (Tracks) and track sets for different entities in collections of Tracks. Methods include selection, generalization, aggregation, intersection, simulation, and plotting. Software Depends: R (>= 3.0.0) Imports: stats, utils, graphics, methods, lattice, sp (>= 1.1-0), spacetime (>= 1.0-0), zoo Suggests: OpenStreetMap, RCurl, rjson, adehabitatLT, xts, knitr, rgl, forecast, MASS, spatstat (>= 2.0-1), spatstat.explore, spatstat.geom, taxidata, sf, XML, devtools, jsonlite, ks, maps Edzer Pebesma <edzer.pebesma@uni-muenster.de> Comprehensive R Archive Network (CRAN) Edzer Pebesma [aut, cre] (ORCID: <https://orcid.org/0000-0001-8049-7069>), Benedikt Klus [aut], Benedikt Graeler [ctb], Nikolai Gorte [ctb], Mehdi Moradi [aut] GPL (>= 2) 2026-02-14 application/tgz https://CRAN.R-project.org/package=trajectories doi:10.32614/CRAN.package.trajectories