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authorRicardo Wurmus <rekado@elephly.net>2022-08-02 15:12:10 +0200
committerRicardo Wurmus <rekado@elephly.net>2022-08-02 15:12:10 +0200
commitd5ba31c19accdf14bca23ebc0c3baf1c5b08fb5f (patch)
tree3689e367d86bbd405f589e4c055c52418d051f86
parent20f9473532dd288c536581df2573ece2079f7a27 (diff)
gnu: Add r-rcppalgos.
* gnu/packages/cran.scm (r-rcppalgos): New variable.
-rw-r--r--gnu/packages/cran.scm32
1 files changed, 32 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index e8f21b7567..094dd4e449 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -13484,6 +13484,38 @@ regressions). NOTE: Weighted partial correlation calculations pulled to
address a bug.")
(license license:gpl2+)))
+(define-public r-rcppalgos
+ (package
+ (name "r-rcppalgos")
+ (version "2.5.3")
+ (source (origin
+ (method url-fetch)
+ (uri (cran-uri "RcppAlgos" version))
+ (sha256
+ (base32
+ "1ndibdf3k02bpcgackzviczramzkay9idn071nix3dhs5miq1ai8"))))
+ (properties `((upstream-name . "RcppAlgos")))
+ (build-system r-build-system)
+ (inputs (list gmp))
+ (propagated-inputs (list r-cpp11 r-gmp))
+ (native-inputs (list r-knitr))
+ (home-page "https://github.com/jwood000/RcppAlgos")
+ (synopsis
+ "High performance tools for combinatorics and computational mathematics")
+ (description
+ "This package provides optimized functions and flexible combinatorial
+iterators implemented in C++ for solving problems in combinatorics and
+computational mathematics. It utilizes the @code{RMatrix} class from
+@code{RcppParallel} for thread safety. There are combination/permutation
+functions with constraint parameters that allow for generation of all results
+of a vector meeting specific criteria. It is capable of generating specific
+combinations/permutations which sets up nicely for parallelization as well as
+random sampling. Gmp support permits exploration where the total number of
+results is large. Additionally, there are several high performance number
+theoretic functions that are useful for problems common in computational
+mathematics.")
+ (license license:gpl2+)))
+
(define-public r-rcppannoy
(package
(name "r-rcppannoy")