51/56: gnu: r-directlabels: Update to 2018.05.22.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit beb0878fe56d905da93845627afb53804182740c
Author: Ricardo Wurmus <address@hidden>
Date:   Thu May 31 12:38:06 2018 +0200

    gnu: r-directlabels: Update to 2018.05.22.
    
    * gnu/packages/statistics.scm (r-directlabels): Update to 2018.05.22.
---
 gnu/packages/statistics.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 44285ff..7d5c552 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -5552,14 +5552,14 @@ parameters.")
 (define-public r-directlabels
   (package
     (name "r-directlabels")
-    (version "2017.03.31")
+    (version "2018.05.22")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "directlabels" version))
        (sha256
         (base32
-         "01ahw0c56mnzwl611s8hnghicww4c4dgf5v2wv6bl1s1pramw9pr"))))
+         "0xcpc56ssb9430b0xcdhayk3qaak2qcakyss2pz14y5w2027hblv"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-quadprog" ,r-quadprog)))