NP tile or repeat and print to file

Posted under » Python Data Analysis on 27 June 2023

From View and copy

np Repeat will look like this

import numpy as np
a = np.array([120,121,122])
np.repeat(a, 5)

array([120, 120, 120, 120, 120, 121, 121, 121, 121, 121, 122, 122, 122,
       122, 122])

Maybe you should do tile instead

np.tile(a, 5)
array([120, 121, 122, 120, 121, 122, 120, 121, 122, 120, 121, 122, 120,
       121, 122])

So you want to output to a file.

with open("output.txt", "a") as f:
	print(np.tile(a, 5), file=f)
	print('byee from Anoneh', file=f)

Note that if you want to overwrite the contents of output.txt use "w" instead of "a".

Another example of file output.