R: Errors from a regression model with ARIMA errors

arima.errors {forecast} | R Documentation

## Errors from a regression model with ARIMA errors

### Description

Returns time series of the regression residuals from a fitted ARIMA model.

### Usage

    arima.errors(object)

### Arguments

`object` | An object containing a time series model of class `Arima`.

### Details

This is a deprecated function which is identical to `residuals.Arima(object, type="regression")` Regression residuals are equal to the original data minus the effect of any regression variables. If there are no regression variables, the errors will be identical to the original series (possibly adjusted to have zero mean).

### Value

A `ts` object

### Author(s)

Rob J Hyndman

### See Also

`residuals.Arima`.

[Package forecast version 8.12 Index]