arma-methods

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Methods for Fitted ARMA Models

Methods for fitted ARMA model objects.

Keywords
models, ts
Usage
## S3 method for class 'arma':
coef(object, \dots)
## S3 method for class 'arma':
residuals(object, \dots)
## S3 method for class 'arma':
fitted(object, \dots)
## S3 method for class 'arma':
print(x, digits = max(3, getOption("digits") - 3), ...)
## S3 method for class '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 residuals and fitted a univariate time series; for plot and print, the fitted ARMA model object.

See Also

arma

Aliases
  • arma-methods
  • coef.arma
  • residuals.arma
  • fitted.arma
  • print.arma
  • plot.arma
Documentation reproduced from package tseries, version 0.9-19, License: GPL (see file COPYING)

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