In the practical sessions, we have so far worked with R-Script (files ending with .r). In such documents, we can only write R code. Anything else needs to be designated as a comment using the #.

In the first tutorial you immediately started using advanced features in R, utilizing specialized packages for performing text analysis. For many purposes, you can use R purely as a way to get stuff ...

R is a powerful, versatile, and free statistical programming language which has become increasingly popular among industrial and academic data analysts. This introductory course covers programming ...

R is a powerful, versatile, and free statistical programming language, which has become increasingly popular among industrial and academic data analysts. This introductory course covers programming ...