[ ] a suggested code or documentation change, improvement to the code, or feature request
I was trying to figure out why the confidence intervals didn't change in my margins ggplot2 branch when using predictions. So I just want to check here if there should be a difference in se.fitted between those two commands.
Note for myself: this is because the se.fit column is taken directly from predict.lm() but there's no way to pass a custom vcov value to that function.
Please specify whether your issue is about:
I was trying to figure out why the confidence intervals didn't change in my
margins
ggplot2 branch when using predictions. So I just want to check here if there should be a difference inse.fitted
between those two commands.Thanks!
Created on 2019-03-09 by the reprex package (v0.2.1)