[問題] first diffrence for binary response
"A first difference is just the change in the probability that y = 1
associated with some unit change in x."
這是我知道的first difference for binary response的定義
也就是FD=Pr(Y=1|x_1)-Pr(Y=1|x)
我想問的是當我的x為categorical variable時，將x用dummy variable的形式
也可以使用first diffrence嗎?
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01/19 01:52, , 1F
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