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| -rw-r--r-- | gnu/packages/cran.scm | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 847e3ccacb..3e2e9298d6 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -8874,3 +8874,30 @@ Furthermore, functions are available for fast singular value decomposition, for computing the pseudoinverse, and for checking the rank and positive definiteness of a matrix.") (license license:gpl3+))) + +(define-public r-rspectra + (package + (name "r-rspectra") + (version "0.13-1") + (source + (origin + (method url-fetch) + (uri (cran-uri "RSpectra" version)) + (sha256 + (base32 + "1sw80chwyyjzf5px278l6xmp94yhwrlj5xh8d3wlw3dnvdkycca7")))) + (properties `((upstream-name . "RSpectra"))) + (build-system r-build-system) + (propagated-inputs + `(("r-matrix" ,r-matrix) + ("r-rcpp" ,r-rcpp) + ("r-rcppeigen" ,r-rcppeigen))) + (home-page "https://github.com/yixuan/RSpectra") + (synopsis "Solvers for large-scale Eigenvalue and SVD problems") + (description + "This package provides an R interface to the Spectra library for +large-scale eigenvalue and SVD problems. It is typically used to compute a +few eigenvalues/vectors of an n by n matrix, e.g., the k largest eigenvalues, +which is usually more efficient than @code{eigen()} if k << n.") + ;; MPL 2 or later. + (license license:mpl2.0))) |