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| author | Ricardo Wurmus <rekado@elephly.net> | 2017-12-18 11:58:48 +0100 |
|---|---|---|
| committer | Ricardo Wurmus <rekado@elephly.net> | 2017-12-18 12:01:34 +0100 |
| commit | bf025ff6f2b922fd7a8c4205812842354c2cffae (patch) | |
| tree | ac1784dff2c961a38c875aa0820f0cd8923655a2 | |
| parent | ae1642600707e35e1541f8d488cd5ffb5699ecb2 (diff) | |
| download | guix-bf025ff6f2b922fd7a8c4205812842354c2cffae.tar guix-bf025ff6f2b922fd7a8c4205812842354c2cffae.tar.gz | |
gnu: Add r-dtw.
* gnu/packages/cran.scm (r-dtw): New variable.
| -rw-r--r-- | gnu/packages/cran.scm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 24076c5ef4..e97069b968 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -1662,3 +1662,26 @@ Analysis} (ICA) using various algorithms: FastICA, Information-Maximization (Infomax), and @dfn{Joint Approximate Diagonalization of Eigenmatrices} (JADE).") (license license:gpl2+))) + +(define-public r-dtw + (package + (name "r-dtw") + (version "1.18-1") + (source + (origin + (method url-fetch) + (uri (cran-uri "dtw" version)) + (sha256 + (base32 + "1b91vahba09cqlb8b1ry4dlv4rbldb4s2p6w52gmyw31vxdv5nnr")))) + (build-system r-build-system) + (propagated-inputs `(("r-proxy" ,r-proxy))) + (home-page "http://dtw.r-forge.r-project.org/") + (synopsis "Dynamic Time Warping Algorithms") + (description "This package provides a comprehensive implementation of +@dfn{dynamic time warping} (DTW) algorithms in R. DTW computes the +optimal (least cumulative distance) alignment between points of two time +series. Common DTW variants covered include local (slope) and global (window) +constraints, subsequence matches, arbitrary distance definitions, +normalizations, minimum variance matching, and so on.") + (license license:gpl2+))) |