03/07: gnu: Add r-pcapp.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit 23841b257343398bba23f6f5ae0df8a90c7cf604
Author: Ricardo Wurmus <address@hidden>
Date:   Wed Aug 9 18:12:03 2017 +0200

    gnu: Add r-pcapp.
    
    * gnu/packages/statistics.scm (r-pcapp): New variable.
---
 gnu/packages/statistics.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 3daaa6a..88cb462 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4601,6 +4601,28 @@ can be efficiently implemented directly in the R 
language.")
 regression methodology including model selections and multivariate 
statistics.")
     (license license:gpl2+)))
 
+(define-public r-pcapp
+  (package
+    (name "r-pcapp")
+    (version "1.9-72")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "pcaPP" version))
+       (sha256
+        (base32
+         "0i2822bv86dpqmk3q17x61nsp3gjjnn4nr8191rwvbiib7xhpgaq"))))
+    (properties `((upstream-name . "pcaPP")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-mvtnorm" ,r-mvtnorm)))
+    (home-page "http://cran.r-project.org/web/packages/pcaPP";)
+    (synopsis "Robust PCA by projection pursuit")
+    (description
+     "This package provides functions for robust @dfn{principal component
+analysis} (PCA) by projection pursuit.")
+    (license license:gpl3+)))
+
 (define-public r-trimcluster
   (package
     (name "r-trimcluster")