[PATCH 29/35] gnu: Add r-rcppprogress.

[Raoul Bonnal]

From: Raoul Jean Pierre Bonnal <address@hidden>

* gnu/packages/statistics.scm (r-rcppprogress): New variable.
---
 gnu/packages/statistics.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 7afce82..c4ee40e 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4685,3 +4685,26 @@ The models and their components are represented using S4 
classes and methods.
 The core computational algorithms are implemented using the Eigen C++ library 
for
 numerical linear algebra and RcppEigen glue.")
     (license license:gpl2+)))
+
+(define-public r-rcppprogress
+  (package
+    (name "r-rcppprogress")
+    (version "0.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "RcppProgress" version))
+       (sha256
+        (base32
+         "0796g11w7iv3ix1wfm3fh09qq7jki4r4cp1mjagq77igri3xrr9x"))))
+    (properties `((upstream-name . "RcppProgress")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-rcpp" ,r-rcpp)))
+    (home-page "https://github.com/kforner/rcpp_progress";)
+    (synopsis "An interruptible progress bar with OpenMP support for C++ in R 
packages")
+    (description
+     "This package allows to display a progress bar in the R console for long 
running
+computations taking place in C++ code, and support for interrupting those 
computations
+even in multithreaded code, typically using OpenMP.")
+    (license license:gpl3+)))
-- 
1.9.1