# RTutorial # Basic 1. [R00. Install] 2. [R00. The Data](http://R4CSS.github.io/RTutorial/R00Basic.html) .3 [R01. R Basic] # Reading CSV and JSON # Text Mining * [R20. Introduction to Text Mining] * [R21. Information Retrievals] * [R25. Topic Modeling] # Machine Learning * [R30. Introduction to Machine Learning] * [R31. Dimensiona Reduction] * [R32. Regressions] * [R33. Decision Tree] * [R35. Naive Bayes Classification] *