From: Raoul Jean Pierre Bonnal <[email protected]>
* gnu/packages/statistics.scm (r-fnn): New variable.
---
gnu/packages/statistics.scm | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 862292f..9a26114 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4430,3 +4430,24 @@ VGLMs can be loosely thought of as multivariate GLMs.")
to vectorized R functions apply. The implementation can easily be added
to functions where showing the progress is useful e.g. bootstrap.")
(license license:gpl2)))
+
+(define-public r-fnn
+ (package
+ (name "r-fnn")
+ (version "1.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "FNN" version))
+ (sha256
+ (base32
+ "1kncmiaraq1mrykb9fj3fsxswabk3l71fnp1vks0x9aay5xfk8mj"))))
+ (properties `((upstream-name . "FNN")))
+ (build-system r-build-system)
+ (home-page "http://cran.r-project.org/web/packages/FNN";)
+ (synopsis "Fast nearest neighbor search algorithms and applications")
+ (description
+ "This package provides cover-tree and kd-tree fast k-nearest neighbor
+search algorithms and related applications including KNN classification,
+regression and information measures.")
+ (license license:gpl2+)))
--
1.9.1
