To cite package 'proximetricsR' in publications use:

Ramirez-Lopez L, Orellano C, Cudlenco N, Said M, Abushosha M, Plans M (2026). proximetricsR: Spectral Preprocessing and Calibration for NIR Sensors. R package version 0.6.4, https://github.com/l-ramirez-lopez/proximetricsr.

Corresponding BibTeX entry:

  @Manual{,
    title = {proximetricsR: Spectral Preprocessing and Calibration for
      NIR Sensors},
    author = {Leonardo Ramirez-Lopez and Claudio Orellano and Nicolae
      Cudlenco and Mai Said and Mohamed Abushosha and Marcal Plans},
    year = {2026},
    note = {R package version 0.6.4},
    url = {https://github.com/l-ramirez-lopez/proximetricsr},
  }