fortify.varprd: Convert 'vars::varprd' to 'data.frame'

In ggfortify: Data Visualization Tools for Statistical Analysis Results

Convert vars::varprd to data.frame

Description

Convert vars::varprd to data.frame

Usage

## S3 method for class 'varprd'
fortify(
  model,
  data = NULL,
  is.date = NULL,
  ts.connect = FALSE,
  melt = FALSE,
  ...
)

Arguments

model	vars::varprd instance
data	original dataset, if needed
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
melt	Logical flag indicating whether to melt each timeseries as variable
...	other arguments passed to methods

Value

data.frame

Examples

## Not run: 
data(Canada, package = 'vars')
d.var <- vars::VAR(Canada, p = 3, type = 'const')
fortify(stats::predict(d.var, n.ahead = 50))

## End(Not run)

ggfortify documentation built on March 31, 2023, 11:52 p.m.