17/17: gnu: Add r-tsne.

[Ben Woodcroft]

benwoodcroft pushed a commit to branch master
in repository guix.

commit a5935d1946c42a91218c20dba5e1c4cdc396ced6
Author: Raoul Jean Pierre Bonnal <address@hidden>
Date:   Sat Mar 11 22:36:10 2017 +1000

    gnu: Add r-tsne.
    
    * gnu/packages/bioinformatics.scm (r-tsne): New variable.
    
    Signed-off-by: Ben Woodcroft <address@hidden>
---
 gnu/packages/statistics.scm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 401cb17..306df9c 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4819,3 +4819,21 @@ particularly suited for high dimensional data.  
Ensembles of classification,
 regression, survival and probability prediction trees are supported.  Data from
 genome-wide association studies can be analyzed efficiently.")
     (license license:gpl3)))
+
+(define-public r-tsne
+  (package
+    (name "r-tsne")
+    (version "0.1-3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "tsne" version))
+       (sha256
+        (base32
+         "0s8cv2pndkddq62rzlgzgfdjp1vjv5hz5i5957sllnb97vbzbzb6"))))
+    (build-system r-build-system)
+    (home-page "https://github.com/jdonaldson/rtsne/";)
+    (synopsis "t-Distributed Stochastic Neighbor Embedding for R")
+    (description
+     "This package provides a pure R implementation of the t-SNE algorithm.")
+    (license license:gpl2+)))