Changes in version 0.1.2 (2021-05-10)                  

  - Added sample data for the vignette.

                 Changes in version 0.1.1 (2021-04-28)                  

  - Added a more meaningful description.
  - Added a vignette.

                 Changes in version 0.1.0 (2021-04-21)                  

  - Initial release.
  - Added a NEWS.md file to track changes to the package.