Working with tweets on R
Coletor:
https://www.r-bloggers.com/getting-started-with-twitter-in-r/
Text Mining:
https://rstudio-pubs-static.s3.amazonaws.com/66739_c4422a1761bd4ee0b0bb8821d7780e12.html
Sentiment Analysis:
https://www.r-bloggers.com/sentiment-analysis-with-machine-learning-in-r/
http:https://rpubs.com/chengjun/tweets_sentiment_analysis
https://www.r-bloggers.com/in-depth-analysis-of-twitter-activity-and-sentiment-with-r/
http:https://juliasilge.com/blog/Ten-Thousand-Tweets/