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Python Exercise Lists

Python Numpy Data Analysis Exercises 5

5. Write a Python Numpy program to calculate the 65th percentile for all elements in the 3x4 array along the first axis (x-axis).

The output is:

Expected Answer:
Initial 3x4 array:
[[ 0 1 2 3]
[ 4 5 6 7]
[ 8 9 10 11]]

65th percentile for all elements of the 3x4 array along the first axis:
[5.2 6.2 7.2 8.2]

Sample Answer:

import numpy as np
a = np.arange(12).reshape((3, 4))
print("Initial 3x4 array:")
print(a)
r1 = np.percentile(a, 65, 0)
print("\n65th percentile for all elements of the 3x4 array along the first axis:")
print(r1)









                                                            


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