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authorRaoul Jean Pierre Bonnal <ilpuccio.febo@gmail.com>2017-03-11 10:04:33 +1000
committerBen Woodcroft <donttrustben@gmail.com>2017-03-11 10:43:26 +1000
commit5da4f84f1faa1caf9b1dbe599f53016acfcb4ff9 (patch)
tree84aaee2b81c39cc94fa20c28ec806d884533a703
parentc0cab38e037e67e3b9c784270b846687b749b27f (diff)
downloadguix-5da4f84f1faa1caf9b1dbe599f53016acfcb4ff9.tar.gz
gnu: Add r-trimcluster.
* gnu/packages/statistics.scm (r-trimcluster): New variable.

Signed-off-by: Ben Woodcroft <donttrustben@gmail.com>
-rw-r--r--gnu/packages/statistics.scm20
1 files changed, 20 insertions, 0 deletions
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index c9eddff259..16f647f852 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4325,3 +4325,23 @@ can be efficiently implemented directly in the R language.")
      "This packages allows to analyze data with robust methods such as
 regression methodology including model selections and multivariate statistics.")
     (license license:gpl2+)))
+
+(define-public r-trimcluster
+  (package
+    (name "r-trimcluster")
+    (version "0.1-2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "trimcluster" version))
+       (sha256
+        (base32
+         "0lsgbg93hm0w1rdb813ry0ks2l0jfpyqzqkf3h3bj6fch0avcbv2"))))
+    (build-system r-build-system)
+    (home-page "http://cran.r-project.org/web/packages/trimcluster")
+    (synopsis "Cluster analysis with trimming")
+    (description
+     "The trimmed k-means clustering method by Cuesta-Albertos, Gordaliza and
+Matran (1997).  This optimizes the k-means criterion under trimming a portion
+of the points.")
+    (license license:gpl2+)))