Digital Humanities and Data

This workshop introduces the tensions and affordances of working with machine readable data in the humanities. We introduce the concept of data modeling within the framework of the R statistical programming environment using digital scans of archival sources.

A web version of the handout may be viewed at https://htmlpreview.github.io/?https://github.com/giannetti/dh-data/blob/master/dh-and-data.html.

Note on Software

To run the code chunks interactively in the cloud, do the following steps. I recommend this route if you do not want to install software on your laptop/desktop computer.

1. Go to https://posit.cloud and create a free account (use Google credentials to simplify login).
2. In the workspace area, click the down arrow next to "New Project" in the upper right. Select "New Project from Git Repository." In the URL field, copy/paste https://github.com/giannetti/dh-data and click "OK."
3. When "dh-data" deploys as a new project, have a look at the "Files" pane in the lower right. Click to open dh-data.Rmd. This is an R Markdown file with interactive code chunks and commentary. It will open in the scripts pane in the upper left.
4. You can run each code chunk by clicking the little green arrow ("Run Current Chunk") in the upper right. The first chunk has all the required third-party libraries and needs to be run in order for subsequent code chunks to work. Pro tip: you can also run code line by line, rather than all at once, to see how it behaves by placing your cursor on the line and clicking Ctrl + Enter (Windows) or command + return (Mac).
5. Subsequent code chunks should be fairly self-explanatory. A warning that the for loop at line 344 will take a while (ca. 30 minutes) to run to completion because of the pauses in between API requests.

If you prefer to install the software on your computer, download and install R (programming language) for your operating system at https://cloud.r-project.org/. Next, install RStudio desktop (IDE) at https://posit.co/download/rstudio-desktop/. Both the programming language and the integrated development environment are free.