NumPy: Insert a space between characters of all the elements of a given array
NumPy String: Exercise-5 with Solution
Write a NumPy program to insert a space between characters of all the elements of a given array.
Sample Solution:-
Python Code:
import numpy as np
x = np.array(['python exercises', 'PHP', 'java', 'C++'], dtype=np.str)
print("Original Array:")
print(x)
r = np.char.join(" ", x)
print(r)
Sample Input:
(['python exercises', 'PHP', 'java', 'C++'], dtype=np.str)
Sample Output:
Original Array: ['python exercises' 'PHP' 'java' 'C++'] ['p y t h o n e x e r c i s e s' 'P H P' 'j a v a' 'C + +']
Pictorial Presentation:
Python-Numpy Code Editor:
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Previous: Write a NumPy program to make the length of each element 15 of a given array and the string centered / left-justified / right-justified with paddings of _.
Next: Write a NumPy program to encode all the elements of a given array in cp500 and decode it again.
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Python: Tips of the Day
Debug With the Print() Function:
>>> for i in range(5): ... print(i, end=', ' if i < 4 else '\n') ... 0, 1, 2, 3, 4 >>> for i in range(5): ... print(f'{i} & {i*i}', end=', ' if i < 4 else '\n') ... 0 & 0, 1 & 1, 2 & 4, 3 & 9, 4 & 16
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