Changes in version 2.4.0 (2022-05-20)                  

  - released 19 May 2022
      - converted documentation to roxygen

                 Changes in version 2.3.0 (2015-06-17)                  

  - released 17 June 2015

NEW

  - Handles non-standard evaluation much better now
      - particularly helpful for bootstrapping/simulation/for loop/etc.
      - many thanks for those giving tips in this discussion
      - See the gist for examples

                 Changes in version 2.2.1 (2013-10-04)                  

  - Initialized on GitHub