envelope: Generic function for simulated envelope generation.
Description
A normal plot with simulated envelope of the residual is produced.
Usage
envelope(object, ...)
Arguments
object
object holding the fitted model
…
further arguments to passed to methods
Value
An object of class envelope holding the information needed to plot the envelope.
References
Atkinson, A. C. (1985) Plots, transformations and regression : an introduction to graphical methods of diagnostic regression analysis. Oxford Science Publications, Oxford.