Changes in version 0.1-5 (2022-04-11)                  

    o   removed defunct URLs and replaced with web archive URLs where possible

                        Changes in version 0.1-4                        

    o   minor documentation and namespace fixes

                 Changes in version 0.1-3 (2014-09-04)                  

    o   move vignette files to vignettes/

                 Changes in version 0.1-2 (2011-03-21)                  

    o   remove roxygen dependency and better compression of vignette

                 Changes in version 0.1-1 (2009-02-28)                  

    o   fixes to comply with ggplot >= 0.8.2

                  Changes in version 0.1 (2008-12-04)                   

    o   all datasets in package and documented

    o   name change to SDaA for CRAN submission
	(same for vignette)

                        Changes in version 0.0-1                        

    o   initial commit to R-Forge