Package: rotations
Type: Package
Title: Working with Rotation Data
Version: 1.6.7
Authors@R: 
    c(person(given = "Bryan",
             family = "Stanfill",
             role = c("aut", "cre"),
             email = "bstanfill2003@gmail.com"),
      person(given = "Heike",
             family = "Hofmann",
             role = "aut"),
      person(given = "Ulrike",
             family = "Genschel",
             role = "aut"),
      person(given = "Aymeric",
             family = "Stamm",
             role = "ctb",
             email = "aymeric.stamm@math.cnrs.fr",
             comment = c(ORCID = "0000-0002-8725-3654")),
      person(given = "Luciano",
             family = "Selzer",
             role = "ctb"))
Description: Tools for working with rotational data, including
    simulation from the most commonly used distributions on SO(3),
    methods for different Bayes, mean and median type estimators for
    the central orientation of a sample, confidence/credible
    regions for the central orientation based on those estimators and
    a novel visualization technique for rotation data.  Most recently,
    functions to identify potentially discordant (outlying) values
    have been added.  References: Bingham, Melissa A. and Nordman, Dan J. and Vardeman, Steve B. (2009),
    Bingham, Melissa A and Vardeman, Stephen B and Nordman, Daniel J (2009),
    Bingham, Melissa A and Nordman, Daniel J and Vardeman, Stephen B (2010),
    Leon, C.A. and Masse, J.C. and Rivest, L.P. (2006),
    Hartley, R and Aftab, K and Trumpf, J. (2011),
    Stanfill, Bryan and Genschel, Ulrike and Hofmann, Heike (2013),
    Maonton, Jonathan (2004), 
    Mardia, KV and Jupp, PE (2000, ISBN:9780471953333), 
    Rancourt, D. and Rivest, L.P. and Asselin, J. (2000),
    Chang, Ted and Rivest, Louis-Paul (2001), 
    Fisher, Nicholas I. (1996, ISBN:0521568900).
License: MIT + file LICENSE
Depends: R (>= 4.1)
Imports: ggplot2, gridExtra, Rcpp
Suggests: knitr, onion, orientlib, testthat, rmarkdown
LinkingTo: Rcpp, RcppArmadillo
URL: https://github.com/stanfill/rotationsC
BugReports: https://github.com/stanfill/rotationsC/issues
Encoding: UTF-8
LazyData: true
VignetteBuilder: knitr
Collate: 'Q4-class.R' 'RcppExports.R' 'preliminary.R' 'SO3-class.R'
        'bayes.R' 'data.R' 'distributions.R' 'estimators.R'
        'grid-search.R' 'help.R' 'kappa.R' 'plot.R' 'primitives.R'
        'regions.R' 'robust.R' 'rotations-package.R' 'zzz.R'
NeedsCompilation: yes
Packaged: 2026-07-10 15:05:06 UTC; rstudio
Author: Bryan Stanfill [aut, cre],
  Heike Hofmann [aut],
  Ulrike Genschel [aut],
  Aymeric Stamm [ctb] (ORCID: <https://orcid.org/0000-0002-8725-3654>),
  Luciano Selzer [ctb]
Maintainer: Bryan Stanfill <bstanfill2003@gmail.com>
Repository: CRAN
Date/Publication: 2026-07-10 16:20:03 UTC
Config/roxygen2/version: 8.0.0
Built: R 4.6.1; x86_64-w64-mingw32; 2026-08-01 02:57:45 UTC; windows
Archs: x64
