Some data sets from The Carpentries R lessons are used here and included in the data/ folder. Those materials are licensed under CC-By 4.0 by The Carpentries.
Data from the Stanford Open Policing Project, used in the Part 5 data project and the file data/ev_police.csv; it is used under the Open Data Commons Attribution License.
Other materials are likewise licensed CC-By 4.0 by the authors.
This repository includes links to many outside resources. That material is not reproduced here; see those sources for their license information.