Package: traj
Title: Clustering of Functional Data Based on Measures of Change
Version: 2.0.1
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 the three-step procedure proposed by Leffondree et al. (2004) to identify clusters of individual longitudinal trajectories. The procedure involves (1) calculating 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
Imports: stats, cluster, psych
Depends: R (>= 2.10)
NeedsCompilation: no
Packaged: 2023-12-06 21:36:28 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: 2023-12-07 17:50:02 UTC
Built: R 4.2.0; ; 2023-12-21 10:06:16 UTC; unix
