To cite package ‘CausalSpline’ in publications use:

Hait S (2026). CausalSpline: Nonlinear Causal Dose-Response Estimation via Splines. R package version 0.1.0, https://github.com/causalfragility-lab/causalspline.

Corresponding BibTeX entry:

  @Manual{,
    title = {CausalSpline: Nonlinear Causal Dose-Response Estimation
      via Splines},
    author = {Subir Hait},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/causalfragility-lab/causalspline},
  }