R: Autoplot 'changepoint::cpt'

autoplot.cpt {ggfortify}

R Documentation

Autoplot `changepoint::cpt`

Autoplot changepoint::cpt

## S3 method for class 'cpt'
autoplot(object, is.date = NULL, cpt.colour = "#FF0000",
  cpt.linetype = "dashed", ...)

`object`	`changepoint::cpt` 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.
`cpt.colour`	Line colour for changepoints
`cpt.linetype`	Line type for changepoints
`...`	other arguments passed `autoplot.ts`

ggplot

library(changepoint)
autoplot(cpt.mean(AirPassengers))
autoplot(cpt.meanvar(AirPassengers))

[Package ggfortify version 0.4.5 Index]