Outlier data for cook's d bar plot.
Examples
model <- lm(mpg ~ disp + hp + wt, data = mtcars)
k <- ols_prep_cdplot_data(model)
ols_prep_cdplot_outliers(k)
#> observation cooks_distance
#> Chrysler Imperial 17 0.3199707
#> Toyota Corolla 20 0.1529771
#> Maserati Bora 31 0.3402911