branch master updated (11c237f -> a31d733)

[Ricardo Wurmus]

rekado pushed a change to branch master
in repository guix.

      from  11c237f   gnu: mes: Update to 0.14.
       new  3146aab   gnu: r-minimal: Add tcl/tk support.
       new  1259167   gnu: Add r-analytics.
       new  d1ae687   gnu: gnome-desktop-service-type: Add description.
       new  a31d733   gnu: mate-desktop-service-type: Add description.

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/cran.scm       | 34 ++++++++++++++++++++++++++++++++++
 gnu/packages/statistics.scm | 12 +++++++++++-
 gnu/services/desktop.scm    |  7 +++++--
 3 files changed, 50 insertions(+), 3 deletions(-)