Mădălin Ionel Patrașcu wrote 6 months ago
(address . guix-patches@gnu.org)
48864048e5aa1ea50e568f62c275b684b3916aaa.1725409842.git.madalinionel.patrascu@mdc-berlin.de
From: =?UTF-8?q?Mădălin Ionel Patrașcu?= <madalinionel.patrascu@mdc-berlin.de>
* gnu/packages/cran.scm (r-dtwclust): New variable.
Change-Id: I411d25b5df8f9bf923e60602901105a612c42fe9
---
gnu/packages/cran.scm | 49 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 49 insertions(+)
Toggle diff (64 lines)
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 4ca23a5c4e..d8a12bfc81 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -10942,6 +10942,55 @@ (define-public r-ips
phylogenies and ancestral character states.")
(license license:gpl3)))
+(define-public r-dtwclust
+ (package
+ (name "r-dtwclust")
+ (version "6.0.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "dtwclust" version))
+ (sha256
+ (base32 "0by01x4qpf1pin5l61wmm600bmsnlnns9knwb0qmjlj72pmwfkqh"))))
+ (properties `((upstream-name . "dtwclust")))
+ (build-system r-build-system)
+ (propagated-inputs
+ (list r-clue
+ r-cluster
+ r-dplyr
+ r-dtw
+ r-flexclust
+ r-foreach
+ r-ggplot2
+ r-ggrepel
+ r-matrix
+ r-proxy
+ r-rcpp
+ r-rcpparmadillo
+ r-rcppparallel
+ r-rcppthread
+ r-reshape2
+ r-rlang
+ r-rspectra
+ r-shiny
+ r-shinyjs))
+ (native-inputs (list r-knitr))
+ (home-page "https://github.com/asardaes/dtwclust")
+ (synopsis
+ "Clustering time series with dynamic time warping distance optimization")
+ (description
+ "This package implements time series clustering along with optimized
+techniques related to the dynamic time warping distance and its corresponding
+lower bounds. The 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 @acronym{
+DTW, dynamic time warping} 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.")
+ (license license:gpl3)))
+
(define-public r-dtw
(package
(name "r-dtw")
base-commit: 7fa9df431e9423e2b79c8c520de1d0ef7aed910d
--
2.45.2