Changes in version 0.1.3 (2025-10-24)                  

  - Added restore_ards() function to convert back to wide format.
  - Removed any factors during add_ards() to avoid problems stacking
    data from different analysis variables.
  - Added "factors" attribute to ARDS dataset to capture which columns
    were factors when added. This information will be used by
    restore_ards() to re-apply the factors on the transposed data.
  - Added examples 1 and 2 for using ards package in parallel or serial.
  - Added quite a few new test cases.

                 Changes in version 0.1.2 (2025-09-12)                  

  - Bug fix for byvars parameter in add_ards().
  - Documentation fixes.

                 Changes in version 0.1.1 (2023-03-21)                  

  - Initial version.
  - Add init_ards(), add_ards(), and get_ards() functions.
  - Wrote documentation and created pkgdown site.
  - Added a NEWS.md file to track changes to the package.