To cite package ‘psvd’ in publications use:

  Dembele D (2024). _psvd: Eigendecomposition, Singular-Values and the
  Power Method_. R package version 0.1-0,
  <https://CRAN.R-project.org/package=psvd>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {psvd: Eigendecomposition, Singular-Values and the Power Method},
    author = {Doulaye Dembele},
    year = {2024},
    note = {R package version 0.1-0},
    url = {https://CRAN.R-project.org/package=psvd},
  }