多元回归# Memory - 如烟网事
a*r
1 楼
这些天老自学多元回归, 头大.
突然想, 如果自己是个变量,
生命中曾经遇到的人与事是自变量,
放到模型里,
是不是也可以看出谁对我的影响最大?
直接的, 间接的, 交错的...
可惜啊, 生活不是简单的统计啊...
突然想, 如果自己是个变量,
生命中曾经遇到的人与事是自变量,
放到模型里,
是不是也可以看出谁对我的影响最大?
直接的, 间接的, 交错的...
可惜啊, 生活不是简单的统计啊...
a*r
2 楼
Just because one is an independent variable does not mean it cannot be a
dependent variable as well. We are talking about different things.
An independent variable is also called an explanatory/predictor/causal
variable. We are interested in how much variability/variance it can
explain in the dependent variable... PPP
我就知道这一点， 赶紧翩一翩 :)
dependent variable as well. We are talking about different things.
An independent variable is also called an explanatory/predictor/causal
variable. We are interested in how much variability/variance it can
explain in the dependent variable... PPP
我就知道这一点， 赶紧翩一翩 :)
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