R for Data Science

Lecture materials of the AST230 course at DU

Introduction

Here are the course materials for my “R for Data Science” course (course code: AST230) at the University of Dhaka for the 2023-24 academic session, with classes starting from September 2024.

The materials will be updated accordingly as the class progresses.

Lecture Materials

• Course Overview (pdf)

• Install R and RStudio (pdf)

• 1 Getting started with R (pdf)

• 2 Vector (pdf)

• 3 Working with vectors (pdf)

• 4 Data structurs in R (pdf)

• 5 Subsetting (pdf)

• 6 Writing own R functions (pdf)

• 7 Control flow

• 8 More on data frame (pdf)

• 9 Probability and Statistics (pdf)