summaryrefslogtreecommitdiff
path: root/gnu/packages/cran.scm
diff options
context:
space:
mode:
authorRicardo Wurmus <rekado@elephly.net>2018-03-02 23:06:50 +0100
committerRicardo Wurmus <rekado@elephly.net>2018-03-02 23:06:50 +0100
commit7531ee842c19c481b3e4785b36cf6558b054e6b2 (patch)
tree0ff53ae0d31165563abe8c6f11a7d192365fee45 /gnu/packages/cran.scm
parentd32e57248954d20ef892ee9fbc3bae9afa1299d1 (diff)
gnu: Add r-trend.
* gnu/packages/cran.scm (r-trend): New variable.
Diffstat (limited to 'gnu/packages/cran.scm')
-rw-r--r--gnu/packages/cran.scm31
1 files changed, 31 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index f7b657bc3a..ce676334c6 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -2593,3 +2593,34 @@ interface.")
;; The included cubature C library is released under GPLv2+, but the
;; wrapper declares the license to be GPLv3+.
(license (list license:gpl2+ license:gpl3+))))
+
+(define-public r-trend
+ (package
+ (name "r-trend")
+ (version "1.1.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "trend" version))
+ (sha256
+ (base32
+ "06yifqbsvxbmk5gld4z2nnyhf59v8ks5xjwacmb25mv9r6bn388b"))))
+ (build-system r-build-system)
+ (propagated-inputs
+ `(("r-extradistr" ,r-extradistr)))
+ (native-inputs
+ `(("gfortran" ,gfortran)))
+ (home-page "http://cran.r-project.org/web/packages/trend/")
+ (synopsis "Non-parametric trend tests and change-point detection")
+ (description
+ "The analysis of environmental data often requires the detection of
+trends and change-points. This package includes tests for trend
+detection (Cox-Stuart Trend Test, Mann-Kendall Trend Test, (correlated)
+Hirsch-Slack Test, partial Mann-Kendall Trend Test, multivariate (multisite)
+Mann-Kendall Trend Test, (Seasonal) Sen's slope, partial Pearson and Spearman
+correlation trend test), change-point detection (Lanzante's test procedures,
+Pettitt's test, Buishand Range Test, Buishand U Test, Standard Normal
+Homogeinity Test), detection of non-randomness (Wallis-Moore Phase Frequency
+Test, Bartels rank von Neumann's ratio test, Wald-Wolfowitz Test) and the two
+sample Robust Rank-Order Distributional Test.")
+ (license license:gpl3)))