Find the dimensions of a multidimensional Python array

Question

In Python, is it possible to write a function that returns the dimensions of a multidimensional array (given the assumption that the array\'s dimensions are not jagged)?

Answer 1

Assuming the input array is not jagged :

def arr_dimen(a):
  return [len(a)]+arr_dimen(a[0]) if(type(a) == list) else []