Sentiment Analysis in R - Valentine's Day Edition!

To celebrate this Valentine's Day let's play with sentiment analysis in R. We’ll use romantic songs or novels to see if we can identify all the different shapes of love.
We will cover the following topics on sentiment analysis:

• how to import text data into R and transform it into tidy data,
• explore sentiment lexicons available in R and determine the most applicable,
• create sentiment datasets by combining the lexicons with your text data,
• identify the overall mood of the text,
• makes some cool plots!