Description

This utility function is useful to use in the portmanteau functions, BoxPierce, MahdiMcLeod, Hosking, LiMcLeod, LjungBox, and portest. GetResiduals() function takes a fitted time-series object with class "ar", "arima0", "Arima", ("ARIMA forecast ARIMA Arima"), "lm", ("glm" "lm"), "varest", or "list". and returns the residuals and the order from the fitted object.

Usage

Arguments

Value

List of order of fitted time series model and residuals from this model.

Author(s)

Esam Mahdi and A.I. McLeod.

See Also

ar, ar.ols, ar.burg, ar.yw, ar.mle, arima0, arima, Arima, auto.arima, lm, glm, VAR, BoxPierce, LjungBox, MahdiMcLeod, Hosking, LiMcLeod.

Examples