Automatically compare remedial models¶

Source: R/advancedRemediation.R · Help: ?autoCompareRemediations

Fits several remedial models for heteroscedasticity and compares their performance using AIC and residual RMSE. Currently evaluates weighted least squares and robust regression against the original model.

Usage¶

autoCompareRemediations(model, data = NULL)

Arguments¶

model: Fitted lm model or formula.
data: Optional data frame if model is a formula.

Value¶

A list with components metrics, models, and best indicating the recommended method.

Examples¶

data(mtcars)
m <- lm(mpg ~ wt + qsec, mtcars)
autoCompareRemediations(m)