>From d3f583206b2e83b3e6737db507fd76093caea39d Mon Sep 17 00:00:00 2001
From: Naga Malleswari <address@hidden>
Date: Fri, 24 Apr 2020 01:32:33 +0530
Subject: [PATCH 3/9] gnu: Add r-aws.

* gnu/packages/cran.scm (r-aws): New variable.
---
 gnu/packages/cran.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 912a42190c..627201796f 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -21213,3 +21213,32 @@ is also implemented here.")
 support as needed in several packages like @code{aws},@code{adimpro},
 @code{fmri},@code{dwi}.")
     (license license:gpl2+)))
+
+(define-public r-aws
+  (package
+    (name "r-aws")
+    (version "2.4-2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (cran-uri "aws" version))
+        (sha256
+          (base32
+            "1czlsy64nx6j7h1smgb561yyv3f98pwqwglk77yla4mx3fp14bvq"))))
+    (properties
+     `((upstream-name . "aws")))
+    (build-system r-build-system)
+    (propagated-inputs
+      `(("r-awsmethods" ,r-awsmethods)
+        ("r-gsl" ,r-gsl)))
+    (native-inputs
+     `(("gfortran" ,gfortran)))
+    (home-page "http://www.wias-berlin.de/people/polzehl/")
+    (synopsis "Adaptive weights smoothing")
+    (description
+      "This package provide a collection of R-functions implementing
+adaptive smoothing procedures in 1D, 2D and 3D.  This includes the
+Propagation-Separation Approach to adaptive smoothing, the Intersecting
+Confidence Intervals (@dfn{ICI}), variational approaches and a non-local
+means filter.")
+    (license license:gpl2+)))
-- 
2.25.1