Changes in version 1.0.3 (2024-02-23) - Tidy formatting to pass CRAN checks. Changes in version 1.0.2 (2020-01-07) - Handle non-availability of suggested packages. Changes in version 1.0.1 (2019-02-07) - Update description to meet CRAN formatting requirements. Changes in version 1.0.0 (2019-02-05) - Stand-alone package created.