Data Sets and Supplemental Functions from 'OpenIntro' Textbooks and Labs

Supplemental functions and data for 'OpenIntro' resources, which includes open-source textbooks and resources for introductory statistics (<>). The package contains data sets used in our open-source textbooks along with custom plotting functions for reproducing book figures. Note that many functions and examples include color transparency; some plotting elements may not show up properly (or at all) when run in some versions of Windows operating system.


Reference manual

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2.2.0 by Mine Çetinkaya-Rundel, 5 months ago,

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Browse source code at

Authors: Mine Çetinkaya-Rundel [aut, cre] , David Diez [aut] , Andrew Bray [aut] , Albert Y. Kim [aut] , Ben Baumer [aut] , Chester Ismay [aut] , Nick Paterno [aut] , Christopher Barr [aut]

Documentation:   PDF Manual  

Task views: Teaching Statistics

GPL-3 license

Imports ggplot2, graphics, readr, rmarkdown, tibble

Depends on airports, cherryblossom, usdata

Suggests broom, dplyr, forcats, knitr, lubridate, scales, testthat, tidyr, tidytext

Suggested by moderndive.

See at CRAN