df.residual {stats}

Residual Degrees-of-Freedom

Description

Returns the residual degrees-of-freedom extracted from a fitted model object.

Usage

df.residual(object, ...)

Arguments

object

an object for which the degrees-of-freedom are desired.

...

additional optional arguments.

Details

This is a generic function which can be used to extract residual degrees-of-freedom for fitted models. Consult the individual modeling functions for details on how to use this function.

The default method just extracts the df.residual component.

Value

The value of the residual degrees-of-freedom extracted from the object x.

See Also

deviance, glm, lm.