Breusch-Godfrey test for higher-order serial correlation.
breusch_godfrey(x, ...)
# S3 method for TSLM
breusch_godfrey(x, order = 1, type = c("Chisq", "F"), ...)
A model object to be tested.
Further arguments for methods.
The maximum order of serial correlation to test for.
The type of test statistic to use.