Table 1 Prediction results of selecting different ξ on CL317 by jackknife test
|  | ξ | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Locations | Jackknife test (%) | ||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
Cy | 88.4 | 90.2 | 90.2 | 92.9 | 92.0 | 92.9 | 92.9 | 92.9 | 92.9 | 92.9 | 92.9 |
Me | 76.4 | 83.6 | 81.8 | 83.6 | 83.6 | 81.8 | 83.6 | 83.6 | 87.3 | 87.3 | 87.3 |
Mi | 38.2 | 55.9 | 58.8 | 70.6 | 64.7 | 64.7 | 64.7 | 64.7 | 64.7 | 64.7 | 67.7 |
Se | 47.1 | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 |
Nu | 51.9 | 57.7 | 63.5 | 73.1 | 76.9 | 73.1 | 73.1 | 71.2 | 71.2 | 71.2 | 73.1 |
En | 85.1 | 85.1 | 85.1 | 85.1 | 85.1 | 85.1 | 85.1 | 85.1 | 85.1 | 85.1 | 85.1 |
OA | 72.2 | 78.5 | 79.5 | 83.6 | 83.3 | 82.6 | 83.0 | 82.6 | 83.3 | 83.3 | 83.9 |