plot.artfima: Plot Method for "arfima" Object
In artfima: ARTFIMA Model Estimation

Description Usage Arguments Value Author(s) See Also Examples

Plots the observed periodogram and the fitted spectral density function.

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## S3 method for class 'artfima'
plot(x, which = c("all", "logsdf", "loglogsdf", "res"),
                 mainQ = TRUE, subQ = TRUE, lag.max = 30, ...)

`x`	object of class "artfima"
`which`	"all", "logsd", "loglogsdf" or "res" plot
`mainQ`	include plot title
`subQ`	include subtitle
`lag.max`	maximum lag in residual autocorrelation plot and test
`...`	optional arguments

None. Plot produced is a side-effect.

A. I. McLeod, aimcleod@uwo.ca

artfima

z <- artsim(n=500, d=5/6, lambda=0.045)
ans <- artfima(z)
plot(ans)
plot(ans, which="loglogsdf", subQ=FALSE, mainQ=FALSE)
title(main="Simulated Series", sub="delta=5/6")