Package: n4m
Type: Package
Title: Portable Partial Least Squares and NIRS Engine
Version: 1.3.14
Date: 2026-10-06
Authors@R: c(person("Gregory", "Beurier", role = c("aut", "cre"),
                    email = "gregory.beurier@cirad.fr"),
             person("pls4all", "contributors", role = "ctb"))
Description: Implements a portable Partial Least Squares (PLS) and
        Near-Infrared Spectroscopy (NIRS) engine. Provides fit/predict
        wrappers for the shipped PLS regression solvers (NIPALS,
        SIMPLS, SVD, kernel, wide-kernel, orthogonal-scores, power,
        randomized SVD, PCR), variants (sparse SIMPLS, CPPLS, weighted,
        robust, ridge, continuum, multi-block, GLM, MIR), adaptive
        AOM-PLS and POP-PLS operator selection, variable-selection
        methods (SPA, CARS, GA, random frog, stability selection, VIP),
        diagnostics (Hotelling T2, Q residuals, DModX), and calibration
        transfer (PDS, DS). The 'C++17' implementation is vendored and
        compiled from source at install time; no external system
        libraries are required.
License: CeCILL-2.1 | AGPL (>= 3)
URL: https://github.com/GBeurier/nirs4all-methods
BugReports: https://github.com/GBeurier/nirs4all-methods/issues
SystemRequirements: C++17, GNU make
NeedsCompilation: yes
Encoding: UTF-8
Imports: stats
Suggests: testthat (>= 3.0.0), jsonlite, knitr, rmarkdown, markdown,
        pls
VignetteBuilder: knitr
Config/testthat/edition: 3
Config/roxygen2/version: 8.0.0
Config/pak/sysreqs: make
Repository: https://gbeurier.r-universe.dev
Date/Publication: 2026-11-03 01:36:28 UTC
RemoteUrl: https://github.com/GBeurier/nirs4all-methods
RemoteRef: main
RemoteSha: 6a6ba8cf5e4930953d2fc10c80748547805fc87d
RemoteSubdir: bindings/r/n4m
Packaged: 2026-11-03 01:53:18 UTC; root
Author: Gregory Beurier [aut, cre],
  pls4all contributors [ctb]
Maintainer: Gregory Beurier <gregory.beurier@cirad.fr>