11 Resources

11.1 General

• Applied data skills: Processing & presenting data from Emily Nordmann & Lise DeBruine.

11.2 Data Visualisation

Here are some good online resources for ggplot2:

• The official ggplot2 book written by Hadley Wickham, which is freely available online. This is very comprehensive, but a little overwhelming!
• A great paper by Nordmann et al. (2022) on “Data visualisation using R for researchers who do not use R”.
• A ggplot2 tutorial for beautiful plotting in R by Cedric Scherer.
• A gallery of plots made with ggplot which also provides the code.

11.3 Open Data

You can find data online to practice with if you run out of your own. Here are some examples:

• nivlab Open Data: “OpenData is a database of publicly available datasets curated by the Niv lab. We mostly catalogue datasets involving reinforcement learning & decision making, though we also include datasets with relevance to computational psychiatry experiments (e.g. self-report questionnaires).”