import numpy as np
arr=np.random.random((3,3,3))
print(arr)
# [[[ 0.05733376 0.00646892 0.96180769]
# [ 0.11560363 0.56058966 0.83942817]
# [ 0.5520361 0.17355794 0.87699437]]
# [[ 0.90999361 0.03036473 0.5064459 ]
# [ 0.76169531 0.48234618 0.56884999]
# [ 0.93220906 0.9460365 0.65307273]]
# [[ 0.04400683 0.58783221 0.74281147]
# [ 0.69999475 0.14870245 0.32175415]
# [ 0.20044376 0.11985585 0.69949965]]]
for rows in zip(*arr):
print('\t'.join(map(str,rows)))
# [ 0.05733376 0.00646892 0.96180769] [ 0.90999361 0.03036473 0.5064459 ] [ 0.04400683 0.58783221 0.74281147]
# [ 0.11560363 0.56058966 0.83942817] [ 0.76169531 0.48234618 0.56884999] [ 0.69999475 0.14870245 0.32175415]
# [ 0.5520361 0.17355794 0.87699437] [ 0.93220906 0.9460365 0.65307273] [ 0.20044376 0.11985585 0.69949965]
Для удобства вы можете обернуть его в функцию:
def format_arr(arr):
result=[]
for x in zip(*arr):
result.append('\t'.join(map(str,x)))
return '\n'.join(result)
print(format_arr(arr))