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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "msPCA" in publications use:'
type: software
license: MIT
title: 'msPCA: Sparse Principal Component Analysis with Multiple Principal Components'
version: 0.4.0
doi: 10.32614/CRAN.package.msPCA
abstract: Implements an algorithm for computing multiple sparse principal components
  of a dataset. The method is based on Cory-Wright and Pauphilet "Sparse PCA with
  Multiple Principal Components" (2026) <https://doi.org/10.48550/arXiv.2209.14790>.
  The algorithm uses an iterative deflation heuristic with a truncated power method
  applied at each iteration to compute sparse principal components with controlled
  sparsity.
authors:
- family-names: Cory-Wright
  given-names: Ryan
  email: r.cory-wright@imperial.ac.uk
  orcid: https://orcid.org/0000-0002-4485-0619
- family-names: Pauphilet
  given-names: Jean
  email: jpauphilet@london.edu
  orcid: https://orcid.org/0000-0001-6352-0984
repository: https://jeanpauphilet.r-universe.dev
commit: f243e30f225f8baee1b1287b57e66b9d081e5edd
date-released: '2026-05-21'
contact:
- family-names: Pauphilet
  given-names: Jean
  email: jpauphilet@london.edu
  orcid: https://orcid.org/0000-0001-6352-0984