performance_rse function

Residual Standard Error for Linear Models

Compute residual standard error of linear models.

performance_rse(model)

Arguments

• model: A model.

Returns

Numeric, the residual standard error of model.

Details

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

Examples

data(mtcars)
m <- lm(mpg ~ hp + gear, data = mtcars)
performance_rse(m)