To cite package ‘heatmapFlex’ in publications use:

Fey V, Sara H (2021). heatmapFlex: Tools to Generate Flexible Heatmaps. R package version 0.1.2, https://CRAN.R-project.org/package=heatmapFlex.

Corresponding BibTeX entry:

  @Manual{,
    title = {heatmapFlex: Tools to Generate Flexible Heatmaps},
    author = {Vidal Fey and Henri Sara},
    year = {2021},
    note = {R package version 0.1.2},
    url = {https://CRAN.R-project.org/package=heatmapFlex},
  }