Table 1 Relative error table for CEEMDAN–BO–BiLSTM model prediction.
From: A monthly temperature prediction based on the CEEMDAN–BO–BiLSTM coupled model
Month | True value | Predicted value | Relative error |
|---|---|---|---|
1 | 25.6 | 26.9 | 0.050 |
2 | 23.2 | 22.9 | 0.013 |
3 | 16.1 | 16.8 | 0.046 |
4 | 9.9 | 9.6 | 0.033 |
5 | 3.1 | 5.1 | 0.655 |
6 | 1.1 | − 1.3 | 2.144 |
7 | 5.6 | 7.0 | 0.247 |
8 | 11.2 | 8.8 | 0.216 |
9 | 14.8 | 12.7 | 0.142 |
10 | 22.2 | 22.3 | 0.005 |
11 | 26.3 | 26.7 | 0.017 |
12 | 25.2 | 26.9 | 0.067 |
13 | 26.4 | 27.1 | 0.027 |
14 | 22.4 | 23.3 | 0.040 |
15 | 14.9 | 15.1 | 0.013 |
16 | 9.4 | 8.7 | 0.073 |
17 | 0.7 | − 1.6 | 3.343 |
18 | 0.8 | 0.1 | 0.915 |
19 | 7.5 | 7.7 | 0.025 |
20 | 10.7 | 8.5 | 0.201 |
21 | 14.9 | 14.7 | 0.011 |
22 | 21.4 | 19.3 | 0.098 |
23 | 27.3 | 26.9 | 0.016 |
24 | 27.5 | 28.0 | 0.019 |
25 | 25.8 | 25.5 | 0.010 |
26 | 22.6 | 24.7 | 0.094 |
27 | 14.8 | 12.4 | 0.164 |
28 | 9.3 | 10.9 | 0.177 |
29 | 3.9 | 2.9 | 0.267 |
