Q:

Write a NumPy program to create an array that represents the rank of each item of a given array

hamza
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2022-05-18
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Write a NumPy program to create an array that represents the rank of each item of a given array.

Python programming,
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hamza
2022-05-18
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import numpy as numpy
array = numpy.array([24, 27, 30, 29, 18, 14])
print("Original array:")
print(array)
argsort_array = array.argsort()
ranks_array = numpy.empty_like(argsort_array)
ranks_array[argsort_array] = numpy.arange(len(array))
print("\nRank of each item of the said array:")
print(ranks_array)

Sample Output:

Original array:
[24 27 30 29 18 14]

Rank of each item of the said array:
[2 3 5 4 1 0]

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