Package: crqa
Type: Package
Title: Unidimensional and Multidimensional Methods for Recurrence
        Quantification Analysis
Version: 2.1.0
Date: 2026-05-13
URL: https://github.com/morenococo/crqa
BugReports: https://github.com/morenococo/crqa/issues
Authors@R: c(
    person("Moreno  I.", "Coco", role = c("cre","aut"), 
    email="moreno.cocoi@gmail.com"),
    person("Dan"," Mønster", role = "aut", 
    email = "danm@econ.au.dk"),
    person("Giuseppe","Leonardi", role = "aut", 
    email = "g.leonardi@vizja.pl"), 
    person("Rick"," Dale", role = "aut", 
    email = "rdale@ucla.edu"), 
    person("Sebastian","Wallot", role = "aut", 
    email = "sebastian.wallot@ae.mpg.de"), 
    person("James D.","Dixon", role = "ctb", 
    email = "james.dixon@uconn.edu"), 
    person("John  C.","Nash", role = "ctb",
    email = "nashjc@uottawa.ca"),
    person("Alexandra","Paxton", role = "ctb",
    email = "alexandra.paxton@uconn.edu"),
    person("Polyphony", "Bruna", role = "ctb",
    email = "pbruna@ucmerced.edu") 
    )
Maintainer: Moreno I. Coco <moreno.cocoi@gmail.com>
Description: 
    Auto, Cross and Multi-dimensional recurrence quantification analysis. 
    Different methods for computing recurrence, cross vs. multidimensional
    or profile iti.e., only looking at the diagonal recurrent points, 
    as well as functions for optimization and plotting are proposed.
    in-depth measures of the whole cross-recurrence plot,
    Please refer to Coco and others (2021) <doi:10.32614/RJ-2021-062>,
    Coco and Dale (2014) <doi:10.3389/fpsyg.2014.00510> 
    and Wallot (2018) <doi: 10.1080/00273171.2018.1512846>
    for further details about the method.
Depends: R (>= 3.5.0)
Imports: methods, Matrix, pracma, rdist, tseriesChaos, gplots, dplyr,
        ggplot2, future, furrr, Rcpp (>= 1.0.0)
LinkingTo: Rcpp
SystemRequirements: GNU make
License: GPL (>= 3)
Collate: 'RcppExports.R' 'aRQA.R' 'crqa.R' 'crqa_helpers.R'
        'drpfromts.R' 'lorenzattractor.R' 'mdDelay.R' 'mdFnn.R'
        'optimizeParam.R' 'piecewiseRQA.R' 'plot_rp.R'
        'rosslerattractor.R' 'simts.R' 'spdiags.R' 'wincrqa.R'
        'windowdrp.R'
LazyData: true
VignetteBuilder: knitr
Encoding: UTF-8
Suggests: knitr, rmarkdown
NeedsCompilation: yes
Packaged: 2026-05-26 07:12:52 UTC; moreno
Author: Moreno I. Coco [cre, aut],
  Dan Mønster [aut],
  Giuseppe Leonardi [aut],
  Rick Dale [aut],
  Sebastian Wallot [aut],
  James D. Dixon [ctb],
  John C. Nash [ctb],
  Alexandra Paxton [ctb],
  Polyphony Bruna [ctb]
Repository: CRAN
Date/Publication: 2026-05-26 08:10:02 UTC
Built: R 4.5.3; x86_64-w64-mingw32; 2026-06-11 20:03:48 UTC; windows
Archs: x64
