gnu: Add r-upsetr.

* gnu/packages/cran.scm (r-upsetr): New variable.

gnu/packages/cran.scm

@@ -10895,3 +10895,30 @@ (define-public r-blockmodeling
 dissimilarity based on structural equivalence and regular equivalence (REGE
 algorithms) can be computed and partitioned matrices can be plotted.")
     (license license:gpl2+)))
+
+(define-public r-upsetr
+  (package
+    (name "r-upsetr")
+    (version "1.3.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "UpSetR" version))
+       (sha256
+        (base32
+         "08vj7l92b8fpqyqwxshll2mhk3yhgyr74axvr2lf29z78bapymhz"))))
+    (properties `((upstream-name . "UpSetR")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-ggplot2" ,r-ggplot2)
+       ("r-gridextra" ,r-gridextra)
+       ("r-plyr" ,r-plyr)
+       ("r-scales" ,r-scales)))
+    (home-page "https://github.com/hms-dbmi/UpSetR")
+    (synopsis "Visualize intersecting sets")
+    (description
+     "This package provides a more scalable alternative to Venn and Euler
+diagrams for visualizing intersecting sets.  Create visualizations of
+intersecting sets using a novel matrix design, along with visualizations of
+several common set, element and attribute related tasks.")
+    (license license:expat)))