x1 x2
0 | 0 |
0 | 0 |
0 | 0.194524181 |
0 | 0.193628445 |
0 | 0.324881475 |
0 | 0.62184472 |
0 | 0.620721755 |
0 | 0.951667341 |
0 | 0.950444341 |
0 | 1.125868305 |
0 | 0.947999226 |
0.463629947 | 0.94677711 |
0.662146589 | 1.122072013 |
1.337229367 | 1.887472204 |
1.334961048 | 3.191768201 |
1.33269345 | 4.152501155 |
1.833266353 | 5.722478385 |
1.830842011 | 8.047885729 |
3.234993863 | 12.75743694 |
4.828810466 | 16.64131955 |
6.230338604 | 19.63580102 |
8.540719884 | 22.39520766 |
10.65538505 | 25.34358262 |
12.94672109 | 27.95276074 |
15.42105955 | 30.14475545 |
16.46129195 | 30.70560581 |
17.53262754 | 32.43165634 |
19.20164089 | 34.82412985 |
19.77129671 | 35.43639784 |
20.34921228 | 37.32067156 |
22.14289494 | 38.61075375 |
21.53021689 | 39.92961874 |
22.13351014 | 36.6747002 |
22.74547163 | 37.95048576 |
22.74073388 | 39.25470498 |
23.99583954 | 41.26761358 |
23.99100983 | 40.58462724 |
23.98618031 | 41.26070298 |
23.34707735 | 41.25724776 |
24.61984585 | 40.57433489 |
23.97169283 | 41.93735249 |
23.33272929 | 41.24688242 |
23.96203542 | 41.93039321 |
步骤是先对x1和x2做相关,得到R值(相关系数);然后将X2向下错一位得到新的一列n1,再做x1和n1相关,得到R1;比较R和R1,如果R1>R则将n1再错位和x1做相关,如果R1<=R则停止,最后并输出错位次数。