表 1. Performance evaluation of filtering effect after reconstruction of different components.
不同分量重构后滤波效果性能评价
| 组别 | 例数 | RMSEa | CC a |
| 注:a数据表达形式为:中位数(四分位距);***表示P < 0.001,**表示 P < 0.01 | |||
| IMF1~IMF3(A组) | n=280 | 0.001 2(0.001 6) | 0.865 2(0.122 1) |
| IMF1~IMF4(B组) | n=280 | 0.001 2(0.001 2) | 0.9091(0.057 0) |
| IMF1~IMF5(C组) | n=280 | 0.002 0(0.002 4) | 0.8210(0.053 2) |
| 整体比较:H,P | 64.866, 0.000 | 323.23, 0.000*** | |
| 多重比较:P | A vs B | 0.005** | 0.000*** |
| A vs C | 0.000*** | 0.000*** | |
| B vs C | 0.000*** | 0.000*** | |