To cite package ‘pecan’ in publications use:

  Xiao S (2025). _pecan: Portfolio for Economic Complexity Analysis and
  Navigation_. R package version 0.1.0,
  <https://github.com/carol-seven/pecan>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {pecan: Portfolio for Economic Complexity Analysis and Navigation},
    author = {Shiying Xiao},
    year = {2025},
    note = {R package version 0.1.0},
    url = {https://github.com/carol-seven/pecan},
  }