arma-methods

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Methods for Fitted ARMA Models

Methods for fitted ARMA model objects.

Keywords
models, ts
Usage
# S3 method for arma
coef(object, …)
# S3 method for arma
vcov(object, …)
# S3 method for arma
residuals(object, …)
# S3 method for arma
fitted(object, …)
# S3 method for arma
print(x, digits = max(3, getOption("digits") - 3), …)
# S3 method for arma
plot(x, ask = interactive(), …)
Arguments
object, x

an object of class "arma"; usually, a result of a call to arma.

digits

see printCoefmat.

ask

Should the plot method work interactively? See interactive.

further arguments passed to or from other methods.

Value

For coef, a numeric vector; for vcov, a numeric matrix; for residuals and fitted a univariate time series; for plot and print, the fitted ARMA model object.

See Also

arma

Aliases
  • arma-methods
  • coef.arma
  • vcov.arma
  • residuals.arma
  • fitted.arma
  • print.arma
  • plot.arma
Documentation reproduced from package tseries, version 0.10-47, License: GPL-2

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