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| -rw-r--r-- | gnu/packages/cran.scm | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 6db37eddf0..e04b3e320f 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -8334,6 +8334,32 @@ features: ") (license license:gpl3))) +(define-public r-n2r + (package + (name "r-n2r") + (version "1.0.1") + (source + (origin + (method url-fetch) + (uri (cran-uri "N2R" version)) + (sha256 + (base32 "12bv7xx6j6222qgpv6g61i68017fz0x6fjg9a9k5yhgw3zk05hpk")))) + (properties `((upstream-name . "N2R"))) + (build-system r-build-system) + (propagated-inputs + (list r-matrix + r-rcpp + r-rcppeigen + r-rcppspdlog)) + (home-page "https://github.com/kharchenkolab/N2R") + (synopsis "Fast and scalable approximate k-Nearest Neighbor search methods") + (description + "This package implements methods to perform fast approximate K-nearest +neighbor search on the input matrix. The algorithm is based on the N2 +implementation of an approximate nearest neighbor search using hierarchical +@acronym{NSW, Navigable Small World} graphs.") + (license license:asl2.0))) + (define-public r-network (package (name "r-network") |