To that end, you should only use Cython for the part of your program ... Python object (slow). Here’s an example of a Cython function declaration that takes in a two-dimensional NumPy array ...

Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3 ... t “arrays.” Other languages, like C, have one-dimensional ...