array_08 = np.array([[0, 0, 0], [10, 10, 10], [20, 20, 20], [30, 30, 30]]) array_09 = np.array([[0, 1, 2]]) array_10 = np.array([[0], [1], [2], [3]]) list_11 = [[0, 1, 2]] print ('array_09的形状:', array_09.shape ) print ('array_10的形状:', array_10.shape ) array_12 = array_09.reshape(3) print ('array_12的形状:', array_12.shape ) array_13 = np.array([1]) print ('array_13的形状:', array_13.shape ) array_14 = array_13.reshape(1, 1) print ('array_14的形状:', array_14.shape ) print ('08 + 09结果：', array_08 + array_09) print ('08 + 10结果：', array_08 + array_10) print ('08 + 11结果：', array_08 + list_11) print ('08 + 12结果：', array_08 + array_12) print ('08 + 13结果：', array_08 + array_13) print ('08 + 14结果：', array_08 + array_14)
