ols_plot_resid_lev function

Studentized residuals vs leverage plot

Graph for detecting outliers and/or observations with high leverage.

ols_plot_resid_lev(model, threshold = NULL, print_plot = TRUE)

Arguments

• model: An object of class lm.
• threshold: Threshold for detecting outliers. Default is 2.
• print_plot: logical; if TRUE, prints the plot else returns a plot object.

Examples

model <- lm(read ~ write + math + science, data = hsb)
ols_plot_resid_lev(model)
ols_plot_resid_lev(model, threshold = 3)

See Also

ols_plot_resid_stud_fit(), ols_plot_resid_lev()