I want a discrete plot of a function.
For instance:
declare(n,integer)
a: abs(n)
Now I want a plot of the points a(n),n. for -5 <= n <= 5
How do I perform this in WXMaxima?
I try it with wxplot2d([a], [n,-5,5])$, but I get a continuous plot.
Using discrete plot gives a Lisp- error.
Thamks for your help,
Ike Hylkema
The Netherlands
ic.hylkema at gmail.com