Package: orbitr
Type: Package
Title: A Tidy Physics Engine for Building and Visualizing Orbital
        Simulations
Version: 0.3.0
Authors@R: c(
    person(
      "Dave", "Rosenman",
      email = "dave.rosenman.data@gmail.com",
      role = c("aut", "cre")
    )
  )
Description: A lightweight, fully vectorized N-body physics engine built for
    the R ecosystem. Simulate and visualize complex orbital mechanics,
    celestial trajectories, and gravitational interactions using tidy data
    principles. Features multiple numerical integration methods, including
    the energy-conserving velocity Verlet algorithm
    (Verlet (1967) <doi:10.1103/PhysRev.159.98>), to ensure highly stable
    orbital propagation. Gravitational N-body methods follow
    Aarseth (2003, ISBN:0-521-43272-3).
URL: https://orbit-r.com/, https://github.com/DRosenman/orbitr
BugReports: https://github.com/DRosenman/orbitr/issues
License: MIT + file LICENSE
Encoding: UTF-8
RoxygenNote: 7.3.3
Imports: dplyr, ggplot2, Rcpp, tibble
Suggests: plotly, gganimate, gifski, magick, knitr, rmarkdown, pkgdown,
        testthat (>= 3.0.0)
Config/testthat/edition: 3
VignetteBuilder: knitr
LinkingTo: Rcpp
NeedsCompilation: yes
Packaged: 2026-05-01 18:48:54 UTC; daver
Author: Dave Rosenman [aut, cre]
Maintainer: Dave Rosenman <dave.rosenman.data@gmail.com>
Depends: R (>= 4.1.0)
Repository: CRAN
Date/Publication: 2026-05-03 06:30:02 UTC
Built: R 4.5.3; x86_64-w64-mingw32; 2026-07-31 15:17:39 UTC; windows
Archs: x64
