library(tidyverse)
library(performance)
# defining a model
model <- lm(mpg ~ wt + am + gear + vs * cyl, data = mtcars)
check_model(model)
如何获得与残差图表的正态性相关的数据帧?
任何帮助?
library(performance)
library(ggplot2)
m <- lm(mpg ~ wt + cyl + gear + disp, data = mtcars)
result <- check_normality(m)
p <- plot(result)
print(p)