Residual Standard Error for Linear Models — performance

Compute residual standard error of linear models.

Usage

performance_rse(model)

Numeric, the residual standard error of model.

The residual standard error is the square root of the residual sum of squares divided by the residual degrees of freedom.

data(mtcars)
m <- lm(mpg ~ hp + gear, data = mtcars)
performance_rse(m)
#> [1] 3.107785