Extract Studentized Residuals from a Linear Model

The Studentized residuals. Like standardized residuals, these are normalized to unit variance, but the Studentized version is fitted ignoring the current data point. (They are sometimes called jackknifed residuals).

studres(object)

Arguments

object	any object representing a linear model.

Value

The vector of appropriately transformed residuals.

See also

residuals, stdres

References

Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.