| bbslover |
2009-07-08 08:46 |
【求助】SEP 计算！
Summary output
Standard Error of Predictions (Crossvalidated)
Run # Comp1 Comp2 Comp3 Comp4 Com p5 Comp6
--- - --------- --------- --------- --------- ----- ---- ---------
1 1 LOGKM 0.951 0.654 0.593 0.600 0 .596 0.625
Run # Comp7 Comp8 Comp9 Comp10
--- - --------- --------- --------- ---------
1 1 LOGKM 0.670 0.697 0.733 0.775
Optimum # of components is 5.
R squared 0.647
Standard Error of Predictions (Crossvalidated)
SEP是怎么计算的啊？ 根据这个summary SEP是怎么计算的呢？
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