序号 | 准则层 | 保留的指标 | 删除的指标 | 相关系数 |
(1) | Y1 | x5 | x4 | 0.9266 |
(2) | Y3 | x19 | x23 | 0.9342 |
(3) | Y4 | x24 | x31 | 0.947 |
(4) | x32 | 0.962 | ||
(5) | x35 | 0.9765 | ||
(6) | x30 | x31 | 0.945 | |
(7) | x32 | x35 | 0.9532 | |
(8) | x31 | x35 | 0.9846 |