ols_plot_resid_qq: Residual QQ plot

In olsrr: Tools for Building OLS Regression Models

Description

Graph for detecting violation of normality assumption.

Usage

ols_plot_resid_qq(model, print_plot = TRUE)

Arguments

model	An object of class lm.
print_plot	logical; if TRUE, prints the plot else returns a plot object.

Deprecated Function

ols_rsd_qqplot() has been deprecated. Instead use ols_plot_resid_qq().

See Also

Other residual diagnostics: ols_plot_resid_box, ols_plot_resid_fit, ols_plot_resid_hist, ols_test_correlation, ols_test_normality

Examples

model <- lm(mpg ~ disp + hp + wt, data = mtcars)
ols_plot_resid_qq(model)

olsrr documentation built on Feb. 10, 2020, 5:07 p.m.