Hi,
I have some two sets of data with their x- and y-coordinates, (x1, y1) and
(x2, y2). I want to plot these curves as a parametric plot:
#########
from numpy import *
from pylab import *
t = arange (0.0 , pi/2 , 0.05)
x1= cos(t)
y1 = -sin(t)
x2 = -1+2/pi*t
y2 = -2/pi*t
# plotted as a normal plot
plot( t , x1 , t , y1 ,t , x2, t , y2)
legend(('x1','y1','x2','y2'))
show()
#########
I have read that this is done with the countour function, but I cannot
figure out how. Can somebody help me.
Also I have tried to search for information in this forum using the search
tool at the top of the page, but I could not get any hit even for obvious
queries such as "output". Is there something wrong?
Thank you in advance
Aitor
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