Tutorials

Modified

November 2, 2023

Application Programming Interface

Introduces Application Programming Interfaces (APIs) and how they work.

Create your OpenAI key

Instructions to create an API key for OpenAI and store it using Renviron.

Do not throw away your shot: Text mining and Hamilton

Use tidytext to explore the Hamilton lyrics.

Obtaining World Bank indicators

Use the wbstats package to access the World Bank API.

Securely storing API keys

What are API keys and how to store them securely for R packages.

Setup course software

Installation instructions to install R/RStudio/Git locally.

Using tidytext with song titles

Use tidytext to tidy song lyrics and calculate basic statistics.