s*****n
发帖数: 839 | 1 I'm trying to do a forward or backward model selection for logistic
regression.
In SPSS, there are three methods: LR, Walk and conditional.
I know LR stands for likelihood ration, comparing the -2LogLikelihood.
What the other two are doing here and how to make decision which method to
use to do the model selection?
Thank you. |
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