(address . guix-patches@gnu.org)(name . zimoun)(address . zimon.toutoune@gmail.com)
20190724182204.6818-2-zimon.toutoune@gmail.com
* gnu/packages/cran.scm (r-umap): New variable.
---
gnu/packages/cran.scm | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
Toggle diff (37 lines)
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 3f0d819df7..768a7d09c5 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -14530,3 +14530,30 @@ including regression, classification and ranking. The package is made to be
extensible, so that users are also allowed to define their own objectives
easily.")
(license license:asl2.0)))
+
+(define-public r-umap
+ (package
+ (name "r-umap")
+ (version "0.2.2.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "umap" version))
+ (sha256
+ (base32
+ "1s82w9gy1387h7cprjfbhp49l89zbmn3gc9s0wzqb1s73nza9n31"))))
+ (build-system r-build-system)
+ (propagated-inputs
+ `(("r-rcpp" ,r-rcpp)
+ ("r-reticulate" ,r-reticulate)
+ ("r-rspectra" ,r-rspectra)))
+ (home-page "https://github.com/tkonopka/umap")
+ (synopsis
+ "Uniform Manifold Approximation and Projection")
+ (description
+ "Uniform manifold approximation and projection is a technique for
+dimension reduction. The algorithm was described by McInnes and Healy (2018)
+in <arXiv:1802.03426>. This package provides an interface to the UMAP
+algorithm in R, including a translation of the original algorithm into R with
+minimal dependencies.")
+ (license license:expat)))
--
2.21.0