Actually it can be simpler (without tie): load 'plot' x=:i:12 y=: 13 :'y^3' z=: 13 :'-20*y^2' plot (y x),:z x
This should show up in algebra 1 or sooner. Linda -----Original Message----- From: Programming [mailto:[email protected]] On Behalf Of Michael Goodrich Sent: Thursday, April 6, 2017 11:41 AM To: [email protected] Subject: Re: [Jprogramming] plot help Beautiful! On Thu, Apr 6, 2017 at 11:02 AM, Linda A Alvord <[email protected]> wrote: > Michael, Here is an algebta 2 modificatgion of Cliff Reiter's example > in his book on 'Fractals..." > > load 'plot' > x=:i:12 > y=: 13 :'y^3' > z=: 13 :'-20*y^2' > f=:y`z > plot x;f`:(0) x > > Maybe this will be a good starting place. > > Linda > -----Original Message----- > From: Programming [mailto:[email protected]] On > Behalf Of Rob Hodgkinson > Sent: Thursday, April 6, 2017 9:36 AM > To: [email protected] > Subject: Re: [Jprogramming] plot help > > Michael wanted to see the 2 lines (that are separated by the ,: ) but > just needed to add an outer set of parens around the first line, as > below (you should be able to plot this); > > Try this plot, which is what Michael was seeking; > > plot ( 0 {"1 (50 1$^((-i.50)%10)) ),: 0 {"1 Y > > > > On 6 Apr 2017, at 11:28 pm, Raul Miller <[email protected]> wrote: > > > > plot 0 {"1 (50 1$^((-i.50)%10)),: 0 {"1 Y > > ---------------------------------------------------------------------- > 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 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
