Calculate McMillan Degree
Calculate the McMillan degree of an ARMA TSmodel.
McMillanDegree(model, ...) ## S3 method for class 'ARMA' McMillanDegree(model, fuzz=1e-4, verbose=TRUE, warn=TRUE, ...) ## S3 method for class 'SS' McMillanDegree(model, fuzz=1e-4, ...) ## S3 method for class 'TSestModel' McMillanDegree(model, ...)
model |
An object of class TSmodel. |
fuzz |
Roots within fuzz distance are counted as equivalent. |
verbose |
If TRUE roots are printed. |
warn |
If FALSE then warnings about unit roots added for TREND are not printed. |
... |
arguments to be passed to other methods. |
A list with elements gross and distinct containing all roots and distinct roots.
The number of roots and distinct roots is printed if verbose is TRUE.
data("eg1.DSE.data.diff", package="dse") model <- estVARXls(eg1.DSE.data.diff) McMillanDegree(model)
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