sdfplot.FitAR(FitAR)R Documentation

Autoregressive spectral density estimation

Description

Methods function for sdfplot. Autoregressive spectral density function estimation using the result output FitAR.

Usage

## S3 method for class 'FitAR':
sdfplot(obj, ...)

Arguments

obj object, class"FitAR"
... optional arguments

Value

plot produced as side-effect. No output.

Author(s)

A.I. McLeod

See Also

sdfplot, FitAR, FitARLS

Examples

#Use AIC to select best subset model to fit to lynx data and
#plot spectral density function
data(SeriesA)
pvec<-SelectModel(SeriesA, SubsetModel="p", lag.max=10, Best=1)
ans<-FitAR(SeriesA, pvec)
sdfplot(ans)

[Package FitAR version 1.0 Index]