BoxCox {FitAR}R Documentation

Generic Box-Cox Analysis Function

Description

The function is implemented as a generic function with methods for classes "FitAR", "Arima", "ts" and "numeric".

Usage

BoxCox(object, ...)

Arguments

object model object
... optional arguments

Value

No value returned. Graphical output is produced as side-effect. The plot shows relative likelihood function as well as the MLE and a confidence interval.

Note

The MASS package has a similar function boxcox but this is implemented only for regression and analysis of variance.

Author(s)

A.I. McLeod and Y. Zhang

See Also

BoxCox.Arima, BoxCox.FitAR, BoxCox.ts, BoxCox.numeric

Examples

BoxCox(lynx)
out<-FitAR(lynx, c(1,2,4,10,11), ARModel="ARp", MLEQ=FALSE)
BoxCox(out)
out<-FitAR(lynx, c(1,2,4,5,7,8,10,11,12))
BoxCox(out)

[Package FitAR version 1.74 Index]