FitAR: sdfplot.ts – R documentation

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sdfplot.ts

Autoregressive Spectral Density Estimation for "ts" Object

Methods function for "ts".

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

`obj`	object, class"ts"
`...`	optional arguments

Plot is produced using plot. Matrix with 2 columns containing the frequencies and spectral density is returned invisibly.

A.I. McLeod

data(SeriesA)
sdfplot(SeriesA)

Subset AR Model Fitting

v1.94

GPL (>= 2)

Authors

A.I. McLeod, Ying Zhang and Changjiang Xu

Initial release

2013-03-15