15/54: gnu: Add r-treeclust.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit c3f5989c8f92de1693610c5237e0794991d7534d
Author: Ricardo Wurmus <address@hidden>
Date:   Fri Dec 13 23:11:26 2019 +0100

    gnu: Add r-treeclust.
    
    * gnu/packages/cran.scm (r-treeclust): New variable.
---
 gnu/packages/cran.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index d3db6b0..6dd36c3 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -17591,3 +17591,27 @@ classes into dummy/indicator variables.")
 modeling often used in @dfn{analytical customer relationship
 management} (aCRM).")
     (license license:gpl2+)))
+
+(define-public r-treeclust
+  (package
+    (name "r-treeclust")
+    (version "1.1-7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "treeClust" version))
+       (sha256
+        (base32
+         "1s7kh6q0bkixsygrip95zf1bi10ihddsa5lq9dfxd68yh8rsby6z"))))
+    (properties `((upstream-name . "treeClust")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-cluster" ,r-cluster)
+       ("r-rpart" ,r-rpart)))
+    (home-page "https://cran.r-project.org/web/packages/treeClust/";)
+    (synopsis "Cluster distances through trees")
+    (description
+     "This package provides tools to create a measure of inter-point
+dissimilarity useful for clustering mixed data, and, optionally, perform the
+clustering.")
+    (license license:gpl2+)))