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