From e08ad76658f0bd1b9880c2388ae004ff0daca1cb Mon Sep 17 00:00:00 2001 From: Raoul Jean Pierre Bonnal Date: Sat, 11 Mar 2017 11:55:28 +1000 Subject: [PATCH] gnu: Add r-fnn. * gnu/packages/statistics.scm (r-fnn): New variable. Signed-off-by: Ben Woodcroft --- gnu/packages/statistics.scm | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm index 6ab64a5c8f878fde7badf0bb78abe6538cefe34e..ff2aab2a835d0c5cf09cfddf6e9c1956a2d2eaaf 100644 --- a/gnu/packages/statistics.scm +++ b/gnu/packages/statistics.scm @@ -4421,3 +4421,24 @@ VGLMs can be loosely thought of as multivariate generalised linear models.") 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+)))