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Python for Data Science Numpy in Python One Dimensional Numpy The Basics & Array Creation List Numpy Basic Operations - Vector Addition and Subtraction # one-line code u = np.array([1, 0]) v = np.array([0, 1]) z = u+v z:array([1, 1]) # multi-line code u = [1, 0] v = [0, 1] z = [] for n, m in zip(u, v): z.append(n+m) # one-line subtraction u = np.array([1, 0]) v = np.array([0, 1]) z = u-v z : arr..