To cite package ‘pdSpecEst’ in publications use:

Chau J (2025). pdSpecEst: An Analysis Toolbox for Hermitian Positive Definite Matrices. R package version 1.2.6, https://github.com/jorischau/pdspecest.

Corresponding BibTeX entry:

  @Manual{,
    title = {pdSpecEst: An Analysis Toolbox for Hermitian Positive
      Definite Matrices},
    author = {Joris Chau},
    year = {2025},
    note = {R package version 1.2.6},
    url = {https://github.com/jorischau/pdspecest},
  }