在glm r中定义目标变量 [英] define target variable in glm r

问题描述

我希望能够在下面的回归代码之外定义目标变量'def_target':

I want to be able to define my target variable 'def_target' outside the regression code below:

model1 <- glm(def_target~., family=binomial(link='logit'),data=train70)

我尝试了以下操作，但弹出错误

I have tried the following but get an error pop up

tv1 <- 'def_target' 
model1 <- glm(tv1~., family=binomial(link='logit'),data=train70)

如果有人可以帮助我，那就太好了.

If anyone could help me that would be great.

谢谢

推荐答案

我认为它可能会倾斜，因为您在模型1中告诉了它:glm(tv1~., family=binomial(link='logit'),data=train70). train70没有匹配的列.尝试直接分配变量，即

I think it might tip up cause you tell it in your model1: glm(tv1~., family=binomial(link='logit'),data=train70). train70 does not have a matching column. Try to assign your variable directly, i.e.

tv1 <- train70[['def_target']]

然后

model1 <- glm(tv1~., family=binomial(link='logit'))

我必须承认我对."不熟悉.你在那里.但是请确保像使用tv1一样将其与原始数据集相关.

I must admit I am not familiar with the "." you have in there. But make sure to relate that to your original dataset like you did with tv1.

这篇关于在glm r中定义目标变量的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！