Write a NumPy program to save a given array to a text file and load it
- برمجة بايثون
- 2021-09-11
- mhanasmh00489829403
الأجوبة
import numpy as np
import os
x = np.arange(12).reshape(4, 3)
print("Original array:")
print(x)
header = 'col1 col2 col3'
np.savetxt('temp.txt', x, fmt="%d", header=header)
print("After loading, content of the text file:")
result = np.loadtxt('temp.txt')
print(result)Sample Output:
Original array: [[ 0 1 2] [ 3 4 5] [ 6 7 8] [ 9 10 11]] After loading, content of the text file: [[ 0. 1. 2.] [ 3. 4. 5.] [ 6. 7. 8.] [ 9. 10. 11.]]
أسئلة مشابهة
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