13/47: gnu: Add r-abcrlda.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit ae07172c659796f07d9ad878c33be6a7c79ec6ee
Author: Ricardo Wurmus <address@hidden>
Date:   Fri Dec 13 16:45:50 2019 +0100

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

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index c3b9a56..6432af9 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -16327,3 +16327,26 @@ integer linear programming} (MILP) and other related 
problems.")
 Flux Balance Analysis and informative analysis of the data generated during
 simulation.")
     (license license:gpl2)))
+
+(define-public r-abcrlda
+  (package
+    (name "r-abcrlda")
+    (version "1.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "abcrlda" version))
+       (sha256
+        (base32
+         "0j29ifsvmxfx2g6v4bpbb4s6miwfpf4vlkpbgj6f2q078s4clc85"))))
+    (properties `((upstream-name . "abcrlda")))
+    (build-system r-build-system)
+    (home-page "https://ieeexplore.ieee.org/document/8720003/";)
+    (synopsis "Asymptotically bias-corrected regularized linear discriminant 
analysis")
+    (description
+     "This package offers methods to perform @dfn{asymptotically
+bias-corrected regularized linear discriminant analysis} (ABC_RLDA) for
+cost-sensitive binary classification.  The bias-correction is an estimate of
+the bias term added to regularized discriminant analysis that minimizes the
+overall risk.")
+    (license license:gpl3)))