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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 dba3f87efd..01df04b075 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -8510,3 +8510,30 @@ with p-value calculation based on Marsaglia's 2004 paper \"Evaluating the Anderson-Darling Distribution\".") ;; Any version of the GPL. (license license:gpl3+))) + +(define-public r-softimpute + (package + (name "r-softimpute") + (version "1.4") + (source + (origin + (method url-fetch) + (uri (cran-uri "softImpute" version)) + (sha256 + (base32 + "07cxbzkl08q58m1455i139952rmryjlic4s2f2hscl5zxxmfdxcq")))) + (properties `((upstream-name . "softImpute"))) + (build-system r-build-system) + (propagated-inputs + `(("r-matrix" ,r-matrix))) + (native-inputs + `(("gfortran" ,gfortran))) + (home-page "https://cran.r-project.org/web/packages/softImpute") + (synopsis "Matrix completion via iterative soft-thresholded SVD") + (description + "This package provides iterative methods for matrix completion that use +nuclear-norm regularization. The package includes procedures for centering +and scaling rows, columns or both, and for computing low-rank @dfn{single +value decompositions} (SVDs) on large sparse centered matrices (i.e. principal +components).") + (license license:gpl2))) |