Python is convenient and ... Here’s an example: x1 = np.array( [np.arange(0, 10), np.arange(10,20)] ) This creates a two-dimensional NumPy array, each dimension of which consists of a range ...

rather than a generic Python object (slow). Here’s an example of a Cython function declaration that takes in a two-dimensional NumPy array: These declarations inform Cython not just that these ...