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逐步回归

使用逐步回归的变量选择

GeneralizedLinearModelGeneralized linear regression model class

函数

stepwiseglmCreate generalized linear regression model by stepwise regression
fitglmCreate generalized linear regression model
addTermsAdd terms to generalized linear regression model
removeTermsRemove terms from generalized linear regression model
stepImprove generalized linear regression model by adding or removing terms

主题

  • Wilkinson Notation

    Wilkinson notation provides a way to describe regression and repeated measures models without specifying coefficient values.