I think it cannot run on J8 and no longer maintained. On Dec 9, 2015 8:48 PM, "Ryan Eckbo" <ec...@cim.mcgill.ca> wrote:
> I wanted to visualise this with the graphviz addon > (http://code.jsoftware.com/wiki/Addons/graphics/graphviz), but that seems > to have disappeared, i.e. its not in the package manager. Anyone know > what happened to it? > > In any case, this answer helped me learn J's FSM. thanks! > > Ryan > > > On 9 Dec 2015, at 2:23, David Lambert wrote: > > Part 1, a chance to exercise the FSM. The states here are sufficient for >> character count. Raul's annotated state table style is worth reiterating, >> hence this post. Fixed width font aligns the columns. >> >> mp=: +/ .* >> >> S=: +. ". }. [;._2 noun define >> bore hex \ " x LF >> 0j6 0j6 0j6 6j0 0j6 0j0 NB. 0 between strings j=_1 >> 2j1 2j1 3j0 1j3 2j1 0j0 NB. 1 terminating " >> 2j0 2j0 3j3 1j3 2j0 0j6 NB. 2 amid string >> 0j6 0j6 2j1 2j1 4j0 0j6 NB. 3 allow \"x after leading \ >> 0j6 5j0 2j1 2j1 5j0 0j6 NB. 4 first hex digit >> 0j6 2j1 0j6 0j6 0j6 0j6 NB. 5 second hex digit >> 2j1 2j1 3j0 1j0 2j1 0j6 NB. 6 first char of string >> ) >> >> M=: a.(>:@i.@#@] mp (e.>)"1 0)'0123456789abcdef';;/'\"x',LF >> >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
