In python langauge, write a function that adds a random noise to all elements of a NumPy array Code: import numpy as np import math import matplotlib.pyplot as plt import pandas as pd def addNoise(inputArray): modifiedArray = np.zeros(len(inputArray)) #YOUR CODE HERE: return(modifiedArray)
In python langauge, write a function that adds a random noise to all elements of a NumPy array Code: import numpy as np import math import matplotlib.pyplot as plt import pandas as pd def addNoise(inputArray): modifiedArray = np.zeros(len(inputArray)) #YOUR CODE HERE: return(modifiedArray)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Prompt: In python langauge, write a function that adds a random noise to all elements of a NumPy array
Code:
import numpy as np
import math
import matplotlib.pyplot as plt
import pandas as pd
def addNoise(inputArray):
modifiedArray = np.zeros(len(inputArray))
#YOUR CODE HERE:
return(modifiedArray)
def test():
inputs = np.arange(-5, 5,0.2)
outputs = addNoise(inputs)
plt.figure(1)
plt.plot(inputs)
plt.title('Input')
plt.xlabel('Index')
plt.ylabel('Value')
plt.show()
plt.figure(2)
plt.plot(outputs, 'black')
plt.title('Output')
plt.xlabel('Index')
plt.ylabel('Value')
plt.show()
test()
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