To cite package ‘biwt’ in publications use:

  Hardin J (2024). _biwt: Functions to Compute the Biweight Mean Vector
  and Covariance and Correlation Matrices_. R package version 1.1.0, ,
  <https://github.com/hardin47/biwt>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {biwt: Functions to Compute the Biweight Mean Vector and Covariance and
Correlation Matrices},
    author = {Johanna Hardin},
    year = {2024},
    note = {R package version 1.1.0, },
    url = {https://github.com/hardin47/biwt},
  }