Stepwise regression with no Constant
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Matlab includes a constant as a default ..... is it possible to do a stepwise regression in Matlab without a constant? Thanks
回答（1 个）
Oleg Komarov
2011-5-31
An example:
load hald
stepwise(ingredients,heat)
1 个评论
Lev Prislan
2016-8-24
It does say: "stepwise automatically includes a constant term in all models. Do not enter a column of 1s directly into X."
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2016-8-24
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