Explaining tm and wordcloud2 packages in r

Using the tm package I cover how to 1) turn your text data into a corpus, 2) run common preprocessing steps on your corpus 3) transform your corpus into a document term matrix. After this I explain how to use the wordcloud2 package to create term frequency visualizations from your document term matrix. Sources: wordcloud2: https://cran.r-project.org/web/packages/wordcloud2/vignettes/wordcloud.html tm: https://cran.r-project.org/web/packages/tm/tm.pdf