Second Edition source release + openintro package update

The source of the Second Edition of OpenIntro Statistics is now available at The textbook is written in LaTeX, so if you are unfamiliar with LaTeX but want to try your hand, we recommend reviewing slides from the UCLA Statistical Consulting Center to learn the basics. The second ReadMe file may also be useful in understanding the file organization of the textbook’s source.

Version 1.4 of the openintro package for R is now available on CRAN and includes data sets from the Second Edition. Note that the new package version may take a couple of weeks to propagate to all of CRAN’s mirrors. If you use the install.packages function to update your version of the package, verify you are in fact running version 1.4 after the update (via library(help=openintro)). If the mirror selected did not return the version 1.4, then the version has not yet propagated to that mirror. If this happens, then use the following line of code to download and install the package from the primary CRAN servers in Austria:

install.packages("openintro", repos="", type="source")

Let us know if you have any questions on these releases!



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