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# CITATION.cff file created with {cffr} R package
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cff-version: 1.2.0
message: 'To cite package "sigPCA" in publications use:'
type: software
license: MIT
title: 'sigPCA: Statistical Significance Testing for Principal Components'
version: 0.1.0
doi: 10.32614/CRAN.package.sigPCA
abstract: Identifies principal components whose eigenvalues exceed those expected
  under noise. Implements analytical thresholds derived from the Marchenko-Pastur
  distribution (Marchenko and Pastur, 1967) <https://doi.org/10.1070/SM1967v001n04ABEH001994>
  and empirical permutation tests, and provides functions for visualizing observed
  and null eigenvalue spectra.
authors:
- family-names: Anda-Jáuregui
  given-names: Guillermo
  name-particle: de
  email: gdeanda@inmegen.edu.mx
- family-names: Hernández-Lemus
  given-names: Enrique
repository: https://guillermodeandajauregui.r-universe.dev
repository-code: https://github.com/guillermodeandajauregui/sigPCA
commit: 5c84fbf6c8fb66b5d61ec0bdf041c0bf4de4f604
url: https://github.com/guillermodeandajauregui/sigPCA
date-released: '2026-07-23'
contact:
- family-names: Anda-Jáuregui
  given-names: Guillermo
  name-particle: de
  email: gdeanda@inmegen.edu.mx