预测步数

RMSE

MAE

MAPE

RMSRE

k = 1

11.1997

8.3418

17.32%

25.03%

k = 2

12.1807

8.9165

18.29%

25.00%

k = 3

13.7003

10.7656

33.88%

49.39%

k = 4

13.9909

10.9440

46.98%

51.05%

k = 5

14.4669

9.9739

50.33%

71.13%