28/47: gnu: Add r-accrued.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit 592d423ca5d751d4dc6beb6b7500228ec6103937
Author: Ricardo Wurmus <address@hidden>
Date:   Fri Dec 13 18:49:29 2019 +0100

    gnu: Add r-accrued.
    
    * gnu/packages/cran.scm (r-accrued): New variable.
---
 gnu/packages/cran.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 0186fe7..7547b17 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -16738,3 +16738,23 @@ current study, providing reliable prediction on 
accrual rate for clinical
 studies.  It provides functions for Bayesian accrual prediction which can be
 easily used by statisticians and clinical researchers.")
     (license license:gpl2)))
+
+(define-public r-accrued
+  (package
+    (name "r-accrued")
+    (version "1.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "accrued" version))
+       (sha256
+        (base32
+         "05g1jb5914z18rcai1ahn7nihn27vr2rnadwv94gc1j7ivvikvs5"))))
+    (properties `((upstream-name . "accrued")))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/accrued/";)
+    (synopsis "Data quality visualization tools for partially accruing data")
+    (description
+     "This is a package for visualizing data quality of partially accruing
+data.")
+    (license license:gpl3)))