R: Autoplot 'vars::varprd'

autoplot.varprd {ggfortify} | R Documentation

## Autoplot `vars::varprd`

### Description

Autoplot `vars::varprd`

### Usage

    ## S3 method for class 'varprd'
    autoplot(object, is.date = NULL, ts.connect = TRUE,
      scales = "free_y", predict.geom = "line", predict.colour = "#0000FF",
      predict.size = NULL, predict.linetype = NULL, predict.alpha = NULL,
      predict.fill = NULL, predict.shape = NULL, conf.int = TRUE,
      conf.int.colour = "#0000FF", conf.int.linetype = "none",
      conf.int.fill = "#000000", conf.int.alpha = 0.3, ...)

### Arguments

`object` | `vars::varpred` instance
`is.date` | Logical frag indicates whether the `stats::ts` is date or not. If not provided, regard the input as date when the frequency is 4 or 12.
`ts.connect` | Logical frag indicates whether connects original time-series and predicted values
`scales` | Scale value passed to `ggplot2`
`predict.geom` | geometric string for predicted time-series
`predict.colour` | line colour for predicted time-series
`predict.size` | point size for predicted time-series
`predict.linetype` | line type for predicted time-series
`predict.alpha` | alpha for predicted time-series
`predict.fill` | fill colour for predicted time-series
`predict.shape` | point shape for predicted time-series
`conf.int` | Logical flag indicating whether to plot confidence intervals
`conf.int.colour` | line colour for confidence intervals
`conf.int.linetype` | line type for confidence intervals
`conf.int.fill` | fill colour for confidence intervals
`conf.int.alpha` | alpha for confidence intervals
`...` | other arguments passed to `autoplot.ts`

### Value

ggplot

### Examples

    data(Canada, package = 'vars')
    d.var <- vars::VAR(Canada, p = 3, type = 'const')
    autoplot(stats::predict(d.var, n.ahead = 50), is.date = TRUE)
    autoplot(stats::predict(d.var, n.ahead = 50), conf.int = FALSE)

[Package ggfortify version 0.4.3 Index]