To cite package ‘string2path’ in publications use:

  Yutani H (2026). _string2path: Rendering Font into 'data.frame'_. R
  package version 0.3.1,
  <https://github.com/yutannihilation/string2path>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {string2path: Rendering Font into 'data.frame'},
    author = {Hiroaki Yutani},
    year = {2026},
    note = {R package version 0.3.1},
    url = {https://github.com/yutannihilation/string2path},
  }