Changes in version 1.0.0 (2026-01-11)                  

  - Updating of local URL references in vignettes to meet CRAN standards

  - Added some data sets
    
      - historical data set tuberculosis_1910 being the (possibly)
        earliest appearance of Simpson's paradox in the statistical
        literature.
    
      - medicalRecords, a fictional data set constructed by R.W. Oldford
        that illustrates a twice reversing Simpson's paradox

  - Took the opportunity to remove dependency on the package plyr by
    replacing calls with base/stats equivalents. Not as tidy a code but
    possibly more robust in the long run.

  - Note that should eikosograms be used for LARGE data sets, a rewrite
    that calls on dplyr from the tidyverse might be in order. Look for
    aggregate, sum, and ave functionality.

                 Changes in version 0.1.1 (2018-08-22)                  

Released August 22, 2018

  - vignettes expanded.

                 Changes in version 0.1.0 (2018-08-17)                  

Initial CRAN release August 16, 2008