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authorPeter Lo <peterloleungyau@gmail.com>2020-06-28 16:01:17 +0800
committerRicardo Wurmus <rekado@elephly.net>2020-08-04 23:06:59 +0200
commita74f85407403c62890be672ac4b6f4ceac15c4a0 (patch)
treed3539c5b3b9fedd21bf528f44886b65dcb10e4c9 /gnu
parent1f96a29ec35985f19203976889eb7107624e7000 (diff)
downloadguix-a74f85407403c62890be672ac4b6f4ceac15c4a0.tar.gz
guix-a74f85407403c62890be672ac4b6f4ceac15c4a0.zip
gnu: Add r-metrics.
* gnu/packages/cran.scm (r-metrics): New variable. Signed-off-by: Ricardo Wurmus <rekado@elephly.net>
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/cran.scm23
1 files changed, 23 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 1d49e4971a..f371e5f973 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -22663,3 +22663,26 @@ help to explain the predictions from any black box model using ideas from game
theory; see @url{Strumbel and Kononenko (2014),
doi.org/10.1007/s10115-013-0679-x} for details.")
(license license:gpl2+)))
+
+(define-public r-metrics
+ (package
+ (name "r-metrics")
+ (version "0.1.4")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "Metrics" version))
+ (sha256
+ (base32
+ "0fh8qbjlwzagh272lgwr4bxcqcjb1qpz53mgs8rzlvncax6nk5bk"))))
+ (properties `((upstream-name . "Metrics")))
+ (build-system r-build-system)
+ (home-page "https://github.com/mfrasco/Metrics")
+ (synopsis "Evaluation metrics for machine learning")
+ (description
+ "This package provides an implementation of evaluation metrics in R that
+are commonly used in supervised machine learning. It implements metrics for
+regression, time series, binary classification, classification, and
+information retrieval problems. It has zero dependencies and a consistent,
+simple interface for all functions.")
+ (license license:bsd-3)))