dtwclust: Time Series Clustering Along with Optimizations for the Dynamic Time Warping Distance

Time series clustering along with optimized techniques related to the Dynamic Time Warping distance and its corresponding lower bounds. Implementations of partitional, hierarchical, fuzzy, k-Shape and TADPole clustering are available. Functionality can be easily extended with custom distance measures and centroid definitions. Implementations of DTW barycenter averaging, a distance based on global alignment kernels, and the soft-DTW distance and centroid routines are also provided. All included distance functions have custom loops optimized for the calculation of cross-distance matrices, including parallelization support. Several cluster validity indices are included.

Version: 5.5.12
Depends: R (≥ 3.3.0), methods, proxy (≥ 0.4-16), dtw
Imports: parallel, stats, utils, clue, cluster, dplyr, flexclust, foreach, ggplot2, ggrepel, Matrix (≥ 1.5-0), RSpectra, Rcpp, RcppParallel (≥ 4.4.0), reshape2, shiny, shinyjs
LinkingTo: Rcpp, RcppArmadillo, RcppParallel, RcppThread
Suggests: doParallel, knitr, rmarkdown, testthat
Published: 2023-02-28
DOI: 10.32614/CRAN.package.dtwclust
Author: Alexis Sarda-Espinosa
Maintainer: Alexis Sarda <alexis.sarda at gmail.com>
BugReports: https://github.com/asardaes/dtwclust/issues
License: GPL-3
Copyright: see file COPYRIGHTS
URL: https://github.com/asardaes/dtwclust
NeedsCompilation: yes
SystemRequirements: GNU make
Citation: dtwclust citation info
Materials: NEWS
In views: TimeSeries
CRAN checks: dtwclust results


Reference manual: dtwclust.pdf
Vignettes: Parallelization considerations for dtwclust
Timing experiments for dtwclust
Comparing Time-Series Clustering Algorithms in R Using the dtwclust Package


Package source: dtwclust_5.5.12.tar.gz
Windows binaries: r-devel: dtwclust_5.5.12.zip, r-release: dtwclust_5.5.12.zip, r-oldrel: dtwclust_5.5.12.zip
macOS binaries: r-release (arm64): dtwclust_5.5.12.tgz, r-oldrel (arm64): dtwclust_5.5.12.tgz, r-release (x86_64): dtwclust_5.5.12.tgz, r-oldrel (x86_64): dtwclust_5.5.12.tgz
Old sources: dtwclust archive

Reverse dependencies:

Reverse imports: ddc, harbinger, sensitivity, sephora, WormTensor
Reverse suggests: IncDTW, latrend, regional, sits


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