numpy.flipud(array)

# Python Program illustrating
# numpy.flipud() method
 
import numpy as geek
 
array = geek.arange(8).reshape((2,2,2))
print("Original array : \n", array)
 
# flipud : means flip up-down
print("\nFlipped array : \n", geek.flipud(array))

Original array : 
 [[[0 1]
  [2 3]]

 [[4 5]
  [6 7]]]

Flipped array : 
 [[[4 5]
  [6 7]]

 [[0 1]
  [2 3]]]