[proFit-list] parametric curves
Chris Lee
laserboy at fusemail.com
Fri Sep 28 07:02:35 CDT 2012
Hi All,
Is there a simple way to plot a parametric curve? So, for instance:
from numpy import cos, sin
def lisajFigures(t, A, omega_a, B, omega_B):
x = A*cos(omega_a*t)
y = B*sin(omega_b*t)
return x, y
Now, I am not interested in x vs t or y vs t, but x vs y. I can't think of a good way to do this other than to tabulate and plot the data… Is there something better?
Cheers
Chris
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