样本序号 | 实际值 | 线性回归预测值 | 相对误差 | 中值滤波分析改进后的预测值 | 相对误差 |
1 | 24.29 | 22.89 | 0.0576 | 23.19 | 0.0453 |
2 | 14.78 | 10.36 | 0.2990 | 15.31 | 0.0359 |
3 | 21.27 | 19.03 | 0.1053 | 20.98 | 0.0136 |
4 | 14.53 | 13.9 | 0.0434 | 14.21 | 0.022 |
5 | 11.44 | 14.31 | 0.2509 | 10.99 | 0.0393 |
6 | 10.54 | 11.93 | 0.1319 | 11.45 | 0.0863 |
7 | 15.5 | 13.64 | 0.12 | 14.78 | 0.0465 |
8 | 6.93 | 7.99 | 0.1529 | 7.03 | 0.0144 |
9 | 28.45 | 25.87 | 0.0907 | 27.01 | 0.0506 |
10 | 21.29 | 23.13 | 0.0864 | 21.81 | 0.0244 |