Changes in version 1.3 (2024-07-17) - Switch to MIT license. Changes in version 1.2 (2021-04-17) - Add rmarkdown to Suggests Changes in version 1.1 (2017-07-13) - Now using testthat and covr packages. Changes in version 1.0 (2015-12-13) - First release to CRAN. Changes in version 0.0 - Development begins.