Introduction to R and RStudio


Figure 1

Screenshot of RStudio showing the 4 "panes".

Figure 2

Screenshot of the RStudio Global Options, with "Restore .RData into workspace at startup" unchecked, and "Save workspace to .RData on exit" set to "Never".

Figure 3

RStudio Files pane with current directory path highlighted.

Data visualization with ggplot2


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Exploring and understanding data


Working with data


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Figure 3

Diagram depicting the behavior of `pivot_wider()` on a small tabular dataset.

Figure 4

Diagram depicting the behavior of `pivot_longer()` on a small tabular dataset.

Getting started with Quarto


Figure 1

Screenshot of the New Quarto file dialogue box in RStudio

Figure 2

Screenshot of a Custom YAML HTML document

Figure 3

The 'rendering' process

Figure 4

Genus Comparision Rendered Plot Example