AttributeError: 'builtin_function_or_method' object has no attribute ...
AttributeError: 'builtin_function_or_method' object has no attribute 'tolist' Python kingdanieldavid November 23, 2021, 1:12pm #1 import numpy as np import numpy as np calculations = {} def calculate (list): try: len (list) array_1 = np.array (list) except len (list)<9: print (“List must contain nine numbers”) new_array = array_1.reshape (3,3)