packages.bib

@Manual{R-knitr,
  title = {knitr: A General-Purpose Package for Dynamic Report Generation in R},
  author = {Yihui Xie},
  year = {2018},
  note = {R package version 1.21},
  url = {https://CRAN.R-project.org/package=knitr},
}
@Manual{R-rmarkdown,
  title = {rmarkdown: Dynamic Documents for R},
  author = {JJ Allaire and Yihui Xie and Jonathan McPherson and Javier Luraschi and Kevin Ushey and Aron Atkins and Hadley Wickham and Joe Cheng and Winston Chang and Richard Iannone},
  year = {2019},
  note = {R package version 1.11.7},
  url = {https://rmarkdown.rstudio.com},
}
@Manual{R-xaringan,
  title = {xaringan: Presentation Ninja},
  author = {Yihui Xie},
  year = {2019},
  note = {R package version 0.8.14},
  url = {https://github.com/yihui/xaringan},
}