How can I get the all intersecting points between curve and straight line

[Nurunnabi Sordar]

from matplotlib import pyplot as mp

import numpy as np

# draw vertical line

p1=mp.axvline(x=10, ymin=0, ymax=1,linewidth = 2, color =  'black')

p2=mp.axvline(x=20, ymin=0, ymax=1,linewidth = 2, color =  'black')

p3=mp.axvline(x=30, ymin=0, ymax=1,linewidth = 2, color =  'black')

p4=mp.axvline(x=40, ymin=0, ymax=1,linewidth = 2, color =  'black')

p5=mp.axvline(x=50, ymin=0, ymax=1,linewidth = 2, color =  'black')

p6=mp.axvline(x=60, ymin=0, ymax=1,linewidth = 2, color =  'black')

p7=mp.axvline(x=70, ymin=0, ymax=1,linewidth = 2, color =  'black')

p8=mp.axvline(x=80, ymin=0, ymax=1,linewidth = 2, color =  'black')

p9=mp.axvline(x=90, ymin=0, ymax=1,linewidth = 2, color =  'black')

p10=mp.axvline(x=100, ymin=0, ymax=1,linewidth = 2, color =  'black')

A2 = 400

sig = 1 / (1.5 * 13)

x = np.linspace(0, .8, 100)

def gaussian(x, mu, sig):

    return np.exp(-np.power(x - mu, 2.) / (2 * np.power(sig, 2.))) * A2

for mu in (0, 0.083, .16, .24, .33, .41, .49, .58, .66, .74, .83, .91, .96, 1):

    ax= mp.plot(gaussian(x, mu, sig))

mp.show()

[Sachet Mittal]

Hi,

I have not used matplotlib/numby very much but this seems like it would get you started on the right path:

http://stackoverflow.com/questions/8094374/python-matplotlib-find-intersection-of-lineplots

Regards,

Sachet Mittal

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