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message: 'To cite package "n4m" in publications use:'
type: software
title: 'n4m: Portable Partial Least Squares and NIRS Engine'
version: 0.99.0
doi: 10.32614/CRAN.package.n4m
abstract: 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.
authors:
- family-names: Beurier
  given-names: Gregory
  email: gregory.beurier@cirad.fr
repository: https://gbeurier.r-universe.dev
repository-code: https://github.com/GBeurier/nirs4all-methods
commit: 288e2a888054663484f332ee2a69209c2bb071d2
url: https://github.com/GBeurier/nirs4all-methods
date-released: '2026-05-20'
contact:
- family-names: Beurier
  given-names: Gregory
  email: gregory.beurier@cirad.fr