Package: celltrackR
Type: Package
Title: Motion Trajectory Analysis
Date: 2025-09-19
Version: 1.2.2
Authors@R: c(person("Johannes", "Textor", role = c("aut","cre"),
                     email = "johannes.textor@gmx.de"),
              person("Katharina", "Dannenberg", role = "aut"),
              person("Jeffrey", "Berry", role = "aut" ),
              person("Gerhard", "Burger", role = "aut"),
              person("Annie","Liu", role= "aut"),
              person("Mark","Miller", role= "aut"),
              person("Inge", "Wortel", role = c("aut"),
                     email = "ingewortel@gmail.com"))
Author: Johannes Textor [aut, cre],
  Katharina Dannenberg [aut],
  Jeffrey Berry [aut],
  Gerhard Burger [aut],
  Annie Liu [aut],
  Mark Miller [aut],
  Inge Wortel [aut]
Maintainer: Johannes Textor <johannes.textor@gmx.de>
Description: Methods for analyzing (cell) motion in two or three dimensions.
	Available measures include displacement, confinement ratio, autocorrelation,
	straightness, turning angle, and fractal dimension. Measures can be applied to entire tracks,
	steps, or subtracks with varying length. While the methodology has been developed for
	cell trajectory analysis, it is applicable to anything that moves including animals,
	people, or vehicles.
	Some of the methodology implemented in this packages was described by: 
	Beauchemin, Dixit, and Perelson (2007) <doi:10.4049/jimmunol.178.9.5505>, 
	Beltman, Maree, and de Boer (2009) <doi:10.1038/nri2638>,
	Gneiting and Schlather (2004) <doi:10.1137/S0036144501394387>,
	Mokhtari, Mech, Zitzmann, Hasenberg, Gunzer, and Figge (2013) <doi:10.1371/journal.pone.0080808>,
	Moreau, Lemaitre, Terriac, Azar, Piel, Lennon-Dumenil, and Bousso (2012) <doi:10.1016/j.immuni.2012.05.014>,
	Textor, Peixoto, Henrickson, Sinn, von Andrian, and Westermann (2011) <doi:10.1073/pnas.1102288108>,
  Textor, Sinn, and de Boer (2013) <doi:10.1186/1471-2105-14-S6-S10>,
  Textor, Henrickson, Mandl, von Andrian, Westermann, de Boer, and Beltman (2014) <doi:10.1371/journal.pcbi.1003752>.
Depends: R (>= 3.5.0)
License: GPL-2
Encoding: UTF-8
LazyData: true
URL: http://www.motilitylab.net
Imports: stats, grDevices, graphics, utils, ellipse, pracma, methods
Suggests: scatterplot3d, fractaldim, testthat, wordspace, knitr,
        rmarkdown, RSpectra, uwot, dendextend, ggplot2, ggbeeswarm,
        gridExtra, mvtnorm, jsonlite, httr, curl
RoxygenNote: 7.3.2
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2025-09-19 17:45:57 UTC; johannes
Repository: CRAN
Date/Publication: 2025-09-19 18:10:02 UTC
Built: R 4.4.3; ; 2026-02-02 01:56:57 UTC; windows
