On Sat, Sep 7, 2019 at 8:39 PM RT <address@hidden> wrote:
I'm trying to plot and animate some Clifford attractors and I'm having problems with the syntax / equation. The image that is produce looks nothing like the website images and idea how I can adjust the code?
What they look like along with the equation variables
http://paulbourke.net/fractals/clifford/
Code: I'm using:
x=1;
y=1;
t= linspace (0,1000);
a = -1.24458; b = -1.25191; c = -1.815908; d = -1.90866;
x=sin(a*y.*t)+c*cos(x.*t);
y=sin(b*x.*t)+d*cos(y.*t);
plot(x,y)
What you have programmed is not even close to:
xn+1 = sin(a yn) + c cos(a xn)
yn+1 = sin(b xn) + d cos(b yn)
yn+1 = sin(b xn) + d cos(b yn)
You must do a loop because the second value in x or y is calculated during the first time through the loop.
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