To cite package ‘visualpred’ in publications use:

Portela J (2026). visualpred: Visualization 2D of Binary Classification Models. R package version 0.1.3, https://CRAN.R-project.org/package=visualpred.

Corresponding BibTeX entry:

  @Manual{,
    title = {visualpred: Visualization 2D of Binary Classification
      Models},
    author = {Javier Portela},
    year = {2026},
    note = {R package version 0.1.3},
    url = {https://CRAN.R-project.org/package=visualpred},
  }