[PATCH] gnu: Add r-centipede.

[Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>]

* gnu/packages/bioinformatics.scm (r-centipede): New variable.
---
 gnu/packages/bioinformatics.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 7d025ef..d7957cf 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -441,6 +441,27 @@ pybedtools extends BEDTools by offering feature-level manipulations from with
 Python.")
     (license license:gpl2+)))
 
+(define-public r-centipede
+  (package
+    (name "r-centipede")
+    (version "1.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://download.r-forge.r-project.org/"
+                                  "src/contrib/CENTIPEDE_" version ".tar.gz"))
+              (sha256
+               (base32
+                "1hsx6qgwr0i67fhy9257zj7s0ppncph2hjgbia5nn6nfmj0ax6l9"))))
+    (build-system r-build-system)
+    (home-page "http://centipede.uchicago.edu/")
+    (synopsis "Predict transcription factor binding sites")
+    (description
+     "Centipede fits a bayesian hierarchical mixture model to learn
+transcription-factor-specific distribution of experimental data on a
+particular cell-type for a set of candidate binding sites described by a
+genetic motif.")
+    (license (list license:gpl2+ license:gpl3+))))
+
 (define-public bioperl-minimal
   (let* ((inputs `(("perl-module-build" ,perl-module-build)
                    ("perl-data-stag" ,perl-data-stag)
-- 
2.7.3