olsrr (version 0.5.1)

ols_plot_resid_stand: Standardized residual chart

Description

Chart for identifying outliers.

Usage

ols_plot_resid_stand(model)

Arguments

model

An object of class lm.

Value

ols_plot_resid_stand returns a list containing the following components:

outliers

a tibble with observation number and standardized resiudals that exceed threshold

for classifying an observation as an outlier

threshold

threshold for classifying an observation as an outlier

Deprecated Function

ols_srsd_chart() has been deprecated. Instead use ols_plot_resid_stand().

Details

Standardized residual (internally studentized) is the residual divided by estimated standard deviation.

See Also

[ols_plot_resid_stud()]

Examples

# NOT RUN {
model <- lm(mpg ~ disp + hp + wt, data = mtcars)
ols_plot_resid_stand(model)

# }