R: Get response variable from time series model.

getResponse {forecast} | R Documentation

## Get response variable from time series model.

### Description

`getResponse` is a generic function for extracting the historical data from a time series model (including `Arima`, `ets`, `ar`, `fracdiff`), a linear model of class `lm`, or a forecast object. The function invokes particular methods which depend on the class of the first argument.

### Usage

    getResponse(object,...)

### Arguments

`object` | a time series model or forecast object.
`...` | Additional arguments that are ignored.

### Value

A numerical vector or a time series object of class `ts`.

### Author(s)

Rob J Hyndman

[Package forecast version 8.0 Index]