How to plot graph x,y for text file
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Hi! I want to plot graph but I don't read file from file txt.
This is my code.
import matplotlib.pyplot as plt
import numpy as np
with open('t.txt','r',encoding = 'utf8') as f:
data = f.read()
data = data.split('\n')
x = [float(raw.split()[0]) for raw in data]
y = [float(raw.split()[1]) for raw in data]
plt.plot(x,y,'ro')
plt.show()
And my data in text file, t.txt.
Please help me
Thankyou
1 个评论
ANKUR KUMAR
2018-9-29
The code in your question is python code.
采纳的回答
ANKUR KUMAR
2018-9-29
A=load('test.txt');
plot(A(:,1),A(:,2))
2 个评论
Yasumin Mingmuang
2018-9-29
ANKUR KUMAR
2018-9-30
I didn't get you. Do you want me to run the code and give the figure.
Well, I am attaching the matlab figure, so that you can edit too from your matlab command window.
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