plot.Arima2 {arima2} | R Documentation |

## Plot `Arima2`

object

### Description

This function plots time series data loaded from an `Arima2`

object or plots
inverse roots of the AR or MA polynomials in a fitted ARIMA model on the
complex unit circle.

### Usage

```
## S3 method for class 'Arima2'
plot(x, roots = TRUE, title = NULL, tick.lab = NULL, ...)
```

### Arguments

`x` |
An |

`roots` |
Would you instead prefer to plot the roots on a unit circle? Insert logical type here. |

`title` |
Title of plot |

`tick.lab` |
Time vector of numeric or character/string type. |

`...` |
Other parameters |

### Details

The output of this function is a `ggplot`

object, so layers may be added to
the output of this function using `ggplot2`

's plus operator.

### Value

`Arima 2`

plot, which is a `ggplot2`

object. Type of plot is
indicated through `roots`

parameter.

### Examples

```
plot(arima(lh, order = c(1,0,1)))
plot(x = arima(lh, order = c(3,0,1)), roots = FALSE)
```

[Package

*arima2*version 3.1.0 Index]