Package: traj
Title: Clustering of Functional Data Based on Measures of Change
Version: 2.1.0
Authors@R: c(person("Marie-Pierre", "Sylvestre", role = "aut", email="marie-pierre.sylvestre@umontreal.ca"),
              person("Laurence", "Boulanger", role = c("aut","cre"), email="laurence.boulanger@umontreal.ca"),
              person("Gillis Delmas", "Tchouangue Dinkou", role = "ctb"),
              person("Dan", "Vatnik", role = "ctb"))
Description: Implements a three-step procedure in the spirit of Leffondree et al. (2004) to identify clusters of individual longitudinal trajectories. The procedure involves (1) computing a number of "measures of change"" capturing various features of the trajectories; (2) using a Principal Component Analysis based dimension reduction algorithm to select a subset of measures and (3) using the k-means clustering algorithm to identify clusters of trajectories.
License: MIT + file LICENSE
URL: https://CRAN.R-project.org/package=traj
Encoding: UTF-8
RoxygenNote: 7.1.2
Suggests: knitr, rmarkdown, testthat (>= 3.0.0)
Config/testthat/edition: 3
Imports: stats, cluster, psych
Depends: R (>= 3.5.0)
LazyData: true
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2024-03-28 18:45:54 UTC; Moi
Author: Marie-Pierre Sylvestre [aut],
  Laurence Boulanger [aut, cre],
  Gillis Delmas Tchouangue Dinkou [ctb],
  Dan Vatnik [ctb]
Maintainer: Laurence Boulanger <laurence.boulanger@umontreal.ca>
Repository: CRAN
Date/Publication: 2024-03-28 19:10:02 UTC
Built: R 4.2.3; ; 2024-03-28 20:55:45 UTC; unix
