Autocorrelation Partial Correlation AC PAC Q-Stat Prob
| | | | 1 -0.055 -0.055 4.8342 0.028
| | | | 2 0.049 0.047 8.7571 0.013
| | | | 3 0.024 0.029 9.6599 0.022
| | | | 4 0.005 0.006 9.7007 0.046
| | | | 5 0.028 0.026 10.923 0.053
| | | | 6 -0.050 -0.049 15.015 0.020
| | | | 7 0.012 0.004 15.266 0.033
| | | | 8 0.001 0.005 15.267 0.054
| | | | 9 0.020 0.022 15.935 0.068
| | | | 10 -0.013 -0.011 16.199 0.094
还有,怎么根据自相关图来确定AR阶数呢?问题是弱智了点,但是大家都是从菜鸟过来的,帮帮新手啊!


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