diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/cran.scm | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index efc63f5c9b4..658de3893c5 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -44,6 +44,7 @@ ;;; Copyright © 2025 Jonas Freimuth <jonas.freimuth@posteo.de> ;;; Copyright © 2026 Cayetano Santos <csantosb@inventati.org> ;;; Copyright © 2026 Yarl Baudig <yarl-baudig@mailoo.org> +;;; Copyright © 2026 Laurent Gatto <lgatto@protonmail.ch> ;;; ;;; This file is part of GNU Guix. ;;; @@ -5791,6 +5792,29 @@ data.") can read and write both the metadata and the cell data in a Sheet.") (license license:expat))) +(define-public r-nipals + (package + (name "r-nipals") + (version "1.0") + (source + (origin + (method url-fetch) + (uri (cran-uri "nipals" version)) + (sha256 + (base32 "1aasm7ifnlxwaywq0g7v5m2w6jl7kld08k9gn3vbsm43wnpp0ahw")))) + (properties `((upstream-name . "nipals"))) + (build-system r-build-system) + (native-inputs (list r-knitr r-testthat)) + (home-page "https://kwstat.github.io/nipals/") + (synopsis "Principal Components Analysis using NIPALS or weighted EMPCA") + (description + "This package provides Principal Components Analysis (PCA) of matrix +using Non-linear Iterative Partial Least Squares (NIPALS) or weighted +Expectation Maximization PCA (EMPCA) with Gram-Schmidt orthogonalization of +the scores and loadings. See Andrecut (2009) +@url{doi:10.1089/cmb.2008.0221}.") + (license license:expat))) + (define-public r-pbapply (package (name "r-pbapply") |