Presentation 3 - Exploratory Data Analysis (EDA)

We will not be going through any presentation for this part.

For Exercise 3-13 we refer to the FromExceltoR material: https://center-for-health-data-science.github.io/FromExceltoR/Presentations/presentation3.html.

For Exercise 14-19 we refer to the this tutorial about Principal Component Analysis (PCA): https://cran.r-project.org/web/packages/ggfortify/vignettes/plot_pca.html.

For theory about PCA have a look at this video: https://www.youtube.com/watch?v=FgakZw6K1QQ&t=799s. NB: This video structures samples/mice as features and genes as observations, where as the usual structure is genes as features and samples/mice as observations.