Exercise

Creating a word cloud

We've seen bar plots, now let's visualize word counts with word clouds! tidy_twitter has already been loaded, tokenized, and cleaned.

Instructions

100 XP

Load the wordcloud package.
Compute the word counts and assign to word_counts.
Assign the word column from word_counts to the words argument.
Assign the count column (n) from word_counts to the freq argument.