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Python Exercise Lists

Python Numpy String Exercises 1

1. Write a Python Numpy program to repeat the words: Python, Numpy and Pandas two times..

The output is:

Original Array: ['Python' 'Numpy' 'Pandas']

Expected Answer:
New array: ['PythonPython' 'NumpyNumpy' 'PandasPandas']

Sample Answer:

import numpy as np
x1 = np.array(['Python', 'Numpy', 'Pandas'], dtype=np.str)

print("Original Array:", x1)
new_array = np.char.multiply(x1, 2)

print("New array:", new_array)









                                                            


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More Pandas Exercises:

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