To cite package ‘locdiff’ in publications use:

  Nie C (2026). _locdiff: Local Diffusion Exponent_. R package version
  1.4, <https://CRAN.R-project.org/package=locdiff>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {locdiff: Local Diffusion Exponent},
    author = {Chun-Xiao Nie},
    year = {2026},
    note = {R package version 1.4},
    url = {https://CRAN.R-project.org/package=locdiff},
  }