R

Bayesian approach becomes more and more popular because of the improvement of the mordern computing ability for machine learning and big data. Bayesian analysis is a completely different approach compared to frequentist approach.

Recently, I discovered a few pretty cool tools, R-based and easy to follow. R Presentation Themes Why uses R presentation? Take advantage of R Markdown .

Thanks to the short course at SDSS 2019, I learned how to do tf-idf to topic modeling and sentiment analysis by using tidytext taught by Julia Silge, author of Text Mining with R and Mara Averick.