NumPy: Repeat all the elements three times of a given array of string
NumPy String: Exercise-2 with Solution
Write a NumPy program to repeat all the elements three times of a given array of string.
Sample Solution:-
Python Code:
import numpy as np
x1 = np.array(['Python', 'PHP', 'Java', 'C++'], dtype=np.str)
print("Original Array:")
print(x1)
new_array = np.char.multiply(x1, 3)
print("New array:")
print(new_array)
Sample Input:
(['Python', 'PHP', 'Java', 'C++'], dtype=np.str)
Sample Output:
Original Array: ['Python' 'PHP' 'Java' 'C++'] New array: ['PythonPythonPython' 'PHPPHPPHP' 'JavaJavaJava' 'C++C++C++']
Pictorial Presentation:
Python-Numpy Code Editor:
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Python: Tips of the Day
Debug With the Print() Function:
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