Changes in version 0.1.8                        

  - Deleted "LazyData: true" in the DESCRIPTION document
  - Updated the CITATION document

                        Changes in version 0.1.6                        

  - Edited code following reviews by CodeFactor

                 Changes in version 0.1.5 (2020-11-25)                  

  - Following the suggestion by Ms. Julia Haider, I wrapped the
    scatterplot function's examples in "\donttest{}" as the execution
    time was greater than 5 seconds on linux

                        Changes in version 0.1.4                        

  - Wrapped the scatterplot function's examples in "dontrun" to avoid
    going over 5 seconds when testing in a linux system.

                        Changes in version 0.1.3                        

  - Removed unnecessary packages for importing and fixed other bugs

                        Changes in version 0.1.2                        

  - Added the main start_ezr function.

                        Changes in version 0.1.1                        

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