Changes in version 0.20.4 (2023-11-05)                 

  - migrated from %>% to |>
  - fixed some documentation formatting issues

                 Changes in version 0.20.2 (2021-01-16)                 

  - minor revision: update URL, add missing require() in one example

                        Changes in version 0.20                         

  - recoded several variables in the Gestation data set
  - added labels to Weather and HELP data sets
  - modified some of the examples

                        Changes in version 0.18                         

  - removed groups from data sets to avoid dplyr version change issues
  - updated documentation error for SaratogaHouses (#26)
  - updated or removed broken URLs

                        Changes in version 0.17                         

  - reformated the various births data sets so that they all match.

                        Changes in version 0.16                         

  - added new data set, Weather, containing daily weather for five
    cities in 2016 and 2017
  - minor updates to documentation

                        Changes in version 0.15                         

  - added Births2015 data set
  - better documentation for Alcohol data set
  - recoded weekday and new dayType variables in RailTrails data set.

                        Changes in version 0.14                         

  - added Births data set
  - added GoosePermits data set