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

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