I am a matplotlib noob, but I have searched the documentation, lists etc
and cannot find a simple way to stop a curve being drawn once it crosses
another curve. In the attached example, I am trying to draw the solid
curve only until it intersects the dashed one. I have tried using the
numpy.where() method, but it does not seem to be the right way to go
about it- I end up having to write FOR loops and so on, and that does
not make use of the vectorization advantages of numpy. Seems like there
ought to be a simple way to do this.
Gordon
mport numpy as np
import matplotlib.pyplot as plt
def ig_CRM(vg,V,L,Ts):
return ((Ts*vg/(2*L))*(1-(vg/V)))
def ig_CCM(vg,V,L,Ts,d):
return (Ts*vg*d**2/(2*L))/(1-vg/V)
L= 110*10**-6
Ts= 10**-5
V= 400
vg= np.arange(0.0,400.0,1.0)
ig_bdry= ig_CRM(vg,V,L,Ts)
plt.plot(vg,ig_bdry,'--')
ig_d2=ig_CCM(vg,V,L,Ts,0.2)
plt.plot(vg,ig_d2)
plt.axis([0, 400, 0, 20])
plt.show()
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