To cite package ‘smimodel’ in publications use:

Palihawadana N (2026). smimodel: Sparse Multiple Index Models for Nonparametric Forecasting. R package version 0.1.3, https://github.com/nuwani-palihawadana/smimodel.

Corresponding BibTeX entry:

  @Manual{,
    title = {smimodel: Sparse Multiple Index Models for Nonparametric
      Forecasting},
    author = {Nuwani Palihawadana},
    year = {2026},
    note = {R package version 0.1.3},
    url = {https://github.com/nuwani-palihawadana/smimodel},
  }