Referencias

Allaire, JJ, Yihui Xie, Jonathan McPherson, Javier Luraschi, Kevin Ushey, Aron Atkins, Hadley Wickham, Joe Cheng, Winston Chang, and Richard Iannone. 2019. Rmarkdown: Dynamic Documents for r. https://CRAN.R-project.org/package=rmarkdown.
Austen, Jane. 1817. Persuasion. John Murray.
Butler, Christopher. 1985. Statistics in Linguistics. Basil Blackwell.
ENNyS. 2007. “Encuesta Nacional de Nutrición y Salud.” Ministerio de Salud de Argentina.
Shier, Rosie. 2004. “Paired t-Tests.” http://www.statstutor.ac.uk/resources/uploaded/paired-t-test.pdf.
Silge, Julia, and David Robinson. 2016. “Tidytext: Text Mining and Analysis Using Tidy Data Principles in r.” JOSS 1 (3). https://doi.org/10.21105/joss.00037.
Xie, Yihui. 2015. Dynamic Documents with R and Knitr. 2nd ed. Boca Raton, Florida: Chapman; Hall/CRC. http://yihui.name/knitr/.
———. 2018. Bookdown: Authoring Books and Technical Documents with r Markdown. https://CRAN.R-project.org/package=bookdown.