gnu: Add r-cummerbund.

* gnu/packages/bioconductor.scm (r-cummerbund): New variable.

gnu/packages/bioconductor.scm

@@ -1096,6 +1096,36 @@ experiment types where it is important to have a framework in order to inspect
 how the coverage distributed across the genome.")
     (license license:artistic2.0)))
 
+(define-public r-cummerbund
+  (package
+   (name "r-cummerbund")
+   (version "2.28.0")
+   (source (origin
+             (method url-fetch)
+             (uri (bioconductor-uri "cummeRbund" version))
+             (sha256
+              (base32
+               "1fjc3bcclm4gsvw4nq6cv3a1kbrldvrxbkyfb9306708si1n4dwk"))))
+   (build-system r-build-system)
+   (propagated-inputs
+    `(("r-biobase" ,r-biobase)
+      ("r-biocgenerics" ,r-biocgenerics)
+      ("r-fastcluster", r-fastcluster)
+      ("r-ggplot2" ,r-ggplot2)
+      ("r-gviz" ,r-gviz)
+      ("r-plyr" ,r-plyr)
+      ("r-reshape2" ,r-reshape2)
+      ("r-rsqlite" ,r-rsqlite)
+      ("r-rtracklayer" ,r-rtracklayer)
+      ("r-s4vectors" ,r-s4vectors)))
+   (home-page "https://bioconductor.org/packages/cummeRbund/")
+   (synopsis "Analyze Cufflinks high-throughput sequencing data")
+   (description "This package allows for persistent storage, access,
+exploration, and manipulation of Cufflinks high-throughput sequencing
+data.  In addition, provides numerous plotting functions for commonly
+used visualizations.")
+   (license license:artistic2.0)))
+
 (define-public r-curatedtcgadata
   (package
     (name "r-curatedtcgadata")