get_word_freq: Get Title word frequency
In JoshuaBean/RedditText: Scrapes Reddit for the Titles

Description Usage Arguments Value Examples

This function takes a subreddit and the number of posts we wish to scrape, and returns a data frame with the most common words in the title of the posts and their respective frequencies and a plot of the wordcloud.

1 2	get_word_freq(num_posts, subreddit, num_words = 100, colour_pallete = "Dark2", num_colours = 8)

`num_posts`	Number of reddit posts to be scraped
`subreddit`	The subreddit to be scraped
`num_words`	The number of words to be plotted in the wordcloud
`colour_pallete`	The colour_pallete to be used in the wordcloud
`num_colours`	The number of different colours to be used in the wordcloud

A data frame with the 100 most common words and their frequencies and a plot of the wordcloud

num_posts = 10000;
subreddit = "rabbits"

#Default plot
words_freq <- get_word_freq(num_posts, subreddit)

#Custom plot
get_word_freq <- get_word_freq(num_posts, subreddit,
                                num_words = 50,
                                colour_pallete = "Set1",
                                num_colours = 5)