Intermediate R Programming and Data Visualization

In this course, we will build on foundational knowledge of R programming and introduce key skills for data analytics and visualisation. We will explore techniques for extracting data from various sources, applying descriptive analysis, and working with essential R libraries through practical activities. Additionally, we will examine data visualisation principles, focusing on creating and effectively communicating data insights using graphics, labels, colours, and images. By the end of the course, participants will be equipped to share compelling narratives and visualise data to support informed decision-making. 

Week 1 – Intermediate R 

1. Data Frames 
2. Importing and Exporting Data 
3. Data Cleaning 
4. Data Processing Libraries 
5. Basic Correlation and Regression 

Week 2 – Data Visualisation and Communication with R 

1. Introduction to Data Visualisation  
2. Selecting Appropriate Visualisation  
3. Data Misrepresentation and Critique 
4. Generating Graphs and Charts in R 
5. Data Reporting and Presentation