To cite package ‘eider’ in publications use:

  Duncan Little H, Yong J (2024). _eider: Declarative Feature
  Extraction from Tabular Data Records_. R package version 1.0.0,
  <https://CRAN.R-project.org/package=eider>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {eider: Declarative Feature Extraction from Tabular Data Records},
    author = {Helen {Duncan Little} and Jonathan Yong},
    year = {2024},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=eider},
  }