编号 | 河流 | Copula | ρ1 | ρ2 | ρ3 | ρ4 | ρ5 | ρ6 | υ | AIC | 总相关性 | |||
1 | 金沙江 | 嘉陵江 | 岷江 | 沱江 | Normal | −0.11 | 0.24 | 0.27 | 0.13 | 0.34 | 0.58 |
| 0.48 | 0.33 |
t | −0.13 | 0.24 | 0.25 | 0.09 | 0.33 | 0.57 | 7.94 | 1.39 | 0.36 | |||||
2 | 金沙江 | 嘉陵江 | 岷江 | 乌江 | Normal | −0.13 | 0.23 | 0.22 | 0.12 | −0.25 | 0.04 |
| 3.09 | 0.10 |
t | −0.13 | 0.22 | 0.17 | 0.08 | −0.24 | 0.05 | 11.24 | 3.91 | 0.10 | |||||
3 | 金沙江 | 嘉陵江 | 沱江 | 乌江 | Normal | −0.12 | 0.27 | 0.22 | 0.34 | −0.25 | −0.02 |
| 1.87 | 0.18 |
t | −0.12 | 0.26 | 0.21 | 0.33 | −0.25 | −0.03 | 57.63 | 2.88 | 0.19 | |||||
4 | 嘉陵江 | 岷江 | 沱江 | 乌江 | Normal | 0.13 | 0.34 | −0.25 | 0.58 | 0.03 | −0.03 |
| 0.68 | 0.31 |
t | 0.06 | 0.29 | −0.22 | 0.56 | 0.04 | −0.03 | 5.49 | 1.47 | 0.29 | |||||
5 | 金沙江 | 岷江 | 沱江 | 乌江 | Normal | 0.24 | 0.28 | 0.22 | 0.59 | 0.04 | −0.01 |
| 0.87 | 0.29 |
t | 0.21 | 0.21 | 0.17 | 0.58 | 0.08 | −0.04 | 5.81 | 1.68 | 0.31 |