Python, Machine Learning, Artificial Intelligence, Programming, Matrix.
operator: >>>A = np.array([[1, 2, 3],[4, 5, 6]]) >>>b = np.array([5, 6, 7]) >>>A@b [38 92] Other Useful Methods There are many other useful methods that numpy implement for us. Let’s see some of them. Change the Shape Sometimes we want to change the shape of an array object. the reshape method