这是我的数组
厨房功能
[array([228., 232., 230., ..., 0., 0., 0.]), array([1.09000000e+02, 1.17000000e+02, 1.45000000e+02, ...,
1.45868855e-02, 0.00000000e+00, 0.00000000e+00]), array([9.70000000e+01, 9.90000000e+01, 1.03000000e+02, ...,
5.09565630e-02, 4.56052987e-03, 0.00000000e+00]), array([2.12000000e+02, 2.02000000e+02, 2.05000000e+02, ...,
2.61085165e-02, 3.02051467e-02, 1.99800693e-02]), array([9.70000000e+01, 1.08000000e+02, 1.12000000e+02, ...,
这是导致错误的行
X = np.vstack((kitchen_features, bathroom_features)).astype(np.float64)
我需要对该数组进行一些操作才能使其正常工作吗?