Package: tagtools
Title: Work with Data from High-Resolution Biologging Tags
Version: 0.3.0
Authors@R: c(person("Stacy", "DeRuiter", 
            email = "stacy.deruiter@calvin.edu", 
            role = c("aut", "cre", "cph"),
            comment = c(ORCID = "0000-0002-0571-0306")),
            person("Mark", "Johnson",
            role = c("aut", "cph")),
            person("David", "Sweeney",
            role = "aut"),
            person("Ye Joo", "McNamara-Oh",
            role = "aut"),
            person("Samuel", "Fynewever",
            role = "aut"),
            person("(Oghenkevwe) Racheal", "Tejevbo",
            role = "aut"),
            person("Tiago", "Marques",
            role = "aut"),
            person("Yuqian", "Wang",
            role = c("aut")),
            person("(Oghenesuvwe) Su", "Ogedegbe",
            role = "aut"))
Description: High-resolution movement-sensor tags typically include
        accelerometers to measure body posture and sudden movements or
        changes in speed, magnetometers to measure direction of travel,
        and pressure sensors to measure dive depth in aquatic or marine
        animals. The sensors in these tags usually sample many times
        per second. Some tags include sensors for speed, turning rate
        (gyroscopes), and sound. This package provides software tools
        to facilitate calibration, processing, and analysis of such
        data. Tools are provided for: data import/export; calibration
        (from raw data to calibrated data in scientific units);
        visualization (for example, multi-panel time-series plots);
        data processing (such as event detection, calculation of
        derived metrics like jerk and dynamic acceleration, dive
        detection, and dive parameter calculation); and statistical
        analysis (for example, track reconstruction, a rotation test,
        and Mahalanobis distance analysis).
Depends: R (>= 4.1)
LinkingTo: Rcpp, RcppArmadillo
Imports: graphics, gsignal, lubridate, ncdf4, pracma, Rcpp, stats,
        stringr, utils
License: GPL (>= 3)
Encoding: UTF-8
LazyData: true
Suggests: av, CircStats, cowplot, ggplot2, knitr, plotly, rmarkdown,
        testthat (>= 3.0.0), vroom, xml2, zoo, zoom
URL: https://animaltags.org,
        https://animaltags.github.io/tagtools_r/index.html
BugReports: https://github.com/animaltags/tagtools_r/issues
Config/Needs/website: rmarkdown
Config/testthat/edition: 3
Config/roxygen2/version: 8.0.0
VignetteBuilder: knitr
Config/pak/sysreqs: libicu-dev libnetcdf-dev
Repository: https://animaltags.r-universe.dev
Date/Publication: 2026-08-13 18:58:46 UTC
RemoteUrl: https://github.com/animaltags/tagtools_r
RemoteRef: HEAD
RemoteSha: 9b7bda5c05fb0f11682aa66192eddf1eb30df5cc
NeedsCompilation: yes
Packaged: 2026-10-12 10:07:29 UTC; root
Author: Stacy DeRuiter [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-0571-0306>),
  Mark Johnson [aut, cph],
  David Sweeney [aut],
  Ye Joo McNamara-Oh [aut],
  Samuel Fynewever [aut],
  (Oghenkevwe) Racheal Tejevbo [aut],
  Tiago Marques [aut],
  Yuqian Wang [aut],
  (Oghenesuvwe) Su Ogedegbe [aut]
Maintainer: Stacy DeRuiter <stacy.deruiter@calvin.edu>