seasonal (version 0.20.2)

residplot: Plot the Residuals of an X13 regARIMA model

Description

Plot the residuals of an X13 regARIMA model, as well as the outliers. Optionally draw the trend series.

Usage

residplot(x, outliers = TRUE, ...)

Arguments

x

an object of class "seas", usually, a result of a call to seas.

outliers

logical, should the oultiers be drawn.

...

further arguments passed to ts.plot.

Value

• returns a plot as its side effect.

See Also

seas for the main function.

Examples

x <- seas(AirPassengers, regression.aictest = c("td", "easter"))
residplot(x)
residplot(x, outliers = FALSE)