[其他] 求logistic回归中交互作用结果的解释 [推广有奖]

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woyaolot 发表于 2011-9-22 10:16:31 |AI写论文

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hanysi 查看完整内容

If your interaction term is A*B, you can explain the interaction by describing the A effect at each B level and the B effect for each A level. More detail refers to chapter 5 in book "categorical data analysis" written by ALAN AGRESTI.

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关键词：logistic回归 logistic ogistic logisti logist 资料

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hanysi 发表于 2011-9-22 10:16:32

If your interaction term is A*B, you can explain the interaction by describing the A effect at each B level and the B effect for each A level. More detail refers to chapter 5 in book "categorical data analysis" written by ALAN AGRESTI.

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lchw001 发表于 2011-9-23 06:31:59

Agree with the above explanation! You can also say: per unit joint change in A and B, there is an xx(coefficient) impact to the outcome.

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[其他] 求logistic回归中交互作用结果的解释 [推广有奖]

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