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author | Mădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de> | 2023-01-17 13:25:36 +0100 |
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committer | Ricardo Wurmus <rekado@elephly.net> | 2023-01-22 08:56:51 +0100 |
commit | a46f753051b85464c833402895cb10fce05ea296 (patch) | |
tree | 01c442976cbad54373c0fea718c2adade3e2a94d | |
parent | 63b7039cc188dd510aee2702f26c3d1f1861b95b (diff) | |
download | guix-patches-a46f753051b85464c833402895cb10fce05ea296.tar guix-patches-a46f753051b85464c833402895cb10fce05ea296.tar.gz |
gnu: Add r-missforest.
* gnu/packages/cran.scm (r-missforest): New variable.
-rw-r--r-- | gnu/packages/cran.scm | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index d94e2d4c59..c208fa85f4 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -15302,6 +15302,36 @@ isosurfaces.") ;; Any version of the GPL. (license (list license:gpl2+ license:gpl3+)))) +(define-public r-missforest + (package + (name "r-missforest") + (version "1.5") + (source (origin + (method url-fetch) + (uri (cran-uri "missForest" version)) + (sha256 + (base32 + "13c38hpl60ca1kwyv61cxsla6ccmsj4qzp0vrxcq7b827fh5aw21")))) + (properties `((upstream-name . "missForest"))) + (build-system r-build-system) + (propagated-inputs + (list r-dorng + r-foreach + r-iterators + r-itertools + r-randomforest)) + (home-page "https://github.com/stekhoven/missForest") + (synopsis "Nonparametric missing value imputation using Random Forest") + (description + "The function @code{missForest} in this package is used to impute missing +values, particularly in the case of mixed-type data. It uses a random forest +trained on the observed values of a data matrix to predict the missing values. +It can be used to impute continuous and/or categorical data, including complex +interactions and non-linear relations. It yields an @acronym{OOB, out-of-bag} +imputation error estimate without the need of a test set or elaborate cross- +validation. It can be run in parallel to save computation time.") + (license license:gpl2+))) + (define-public r-ks (package (name "r-ks") |