A revised version of this document, now designed to reflect version 2.0.0 of R, is available from CRAN sites, under Documentation | Contributed. Data sets are available from my web page directory: http://wwwmaths.anu.edu.au/~johnm/r/dsets Preferably, retrieve the image file usingR.Rdata The output has, mostly, not been revised. Thus it will in some cases reflect an earlier version of R. This is a task for some later time. John Maindonald email: john.maindonald at anu.edu.au phone : +61 2 (6125)3473 fax : +61 2(6125)5549 Centre for Bioinformation Science, Room 1194, John Dedman Mathematical Sciences Building (Building 27) Australian National University, Canberra ACT 0200.