04/07: gnu: Add r-etrunct.

[guix-commits]

roelj pushed a commit to branch wip-r
in repository guix.

commit 86bc98c1330069bbb81e7fa7e4392278c3e7dc01
Author: Roel Janssen <roel@gnu.org>
AuthorDate: Wed Nov 18 16:32:25 2020 +0100

    gnu: Add r-etrunct.
    
    * gnu/packages/cran.scm (r-etrunct): New variable.
---
 gnu/packages/cran.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 8ce0bc9..eff1d0c 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -2798,6 +2798,25 @@ complex object; primarily used in common with the 
packages extRemes and
 SpatialVx.")
     (license license:gpl2+)))
 
+(define-public r-etrunct
+  (package
+   (name "r-etrunct")
+   (version "0.1")
+   (source (origin
+            (method url-fetch)
+            (uri (cran-uri "etrunct" version))
+            (sha256
+             (base32
+              "0ayazgyqlc8jcqr03cwfmfhm4pck6xri1r6vkgqy4arqkrrnrcqr"))))
+   (properties `((upstream-name . "etrunct")))
+   (build-system r-build-system)
+   (home-page "https://cran.r-project.org/web/packages/etrunct";)
+   (synopsis "Computes moments of univariate truncated T distribution")
+   (description "This package computes moments of univariate truncated
+T distribution.  There is only one exported function, @code{e_trunct},
+which should be seen for details.")
+   (license license:expat)))
+
 (define-public r-extremes
   (package
     (name "r-extremes")