Someone created a couple rosettacode pages: http://rosettacode.org/wiki/Barnsley_fern
and https://en.wikipedia.org/wiki/Chaos_game which correspond roughly to sections 4.4 and 4.5 of your book. Do you feel like doing the J entries for these two rosettacode tasks? Or would you prefer someone less expert (such as myself) to be doing that? Thanks, -- Raul On Fri, Feb 26, 2016 at 7:07 AM, Cliff Reiter <[email protected]> wrote: > I posted this in Jchat, but was encouraged to also post here. Apologies for > the overlap. > > Hello fellow Jer's, > I have released print and PDF versions of > Fractals, Visualization and J, Fourth edition, Part 1 > at lulu.com. Compared to the 3rd edition, there are several new sections, > fairly substantial reorganization and update of scripts to JQT 8.04 along > with the wordsmithing inspired by feedback from teaching a few times with > it. > The table of contents for 4th ed. Part 1 and sample sections from each > chapter (and lulu links) can be found at: > http://webbox.lafayette.edu/~reiterc/j/fvj4/index.html > Note, I have left the 3rd edition as available at lulu since it works OK > with J6.02 (32bit) and is complete. So be alert to edition. Last year at > this time I thought 4th ed. Part 1 would be done by August '15. So Part 2 is > in the works but is at least several months away. > Best, Cliff > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
