01/10: gnu: Add r-diptest.

[Ben Woodcroft]

benwoodcroft pushed a commit to branch master
in repository guix.

commit d5eca4f9ac8d7000e53136379def8ce6ec561718
Author: Raoul Jean Pierre Bonnal <address@hidden>
Date:   Sat Mar 11 07:34:57 2017 +1000

    gnu: Add r-diptest.
    
    * gnu/packages/statistics.scm (r-diptest): New variable.
    
    Signed-off-by: Ben Woodcroft <address@hidden>
---
 gnu/packages/statistics.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index e02c342..7282c3c 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4169,3 +4169,23 @@ perform @dfn{independent component analysis} (ICA) and 
projection pursuit.")
 "This package provides the Breiman and Cutler's random forests algorithm, 
based on a
 forest of trees using random inputs, for classification and regression.")
     (license license:gpl2+)))
+
+(define-public r-diptest
+  (package
+    (name "r-diptest")
+    (version "0.75-7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "diptest" version))
+       (sha256
+        (base32
+         "06xnc5gv1284ll0addxnxb6ljz6fn8dbyrp5vchyz6551h800aa6"))))
+    (build-system r-build-system)
+    (home-page "http://cran.r-project.org/web/packages/diptest";)
+    (synopsis "Hartigan's dip test statistic for unimodality")
+    (description
+     "This package computes Hartigan's dip test statistic for unimodality,
+multimodality and provides a test with simulation based p-values, where the
+original public code has been corrected.")
+    (license license:gpl2+)))