ARMA
Evaluate a ARMA TSmodel
Description
Usage
ARMA(model, data, sampleT=NULL, predictT=NULL,result=NULL, fortran=T, warn=T)
Required Arguments
- model
-
An object of class 'ARMA' 'TSmodel'.
- data
-
A list containing input and output data. See TSdata.
Optional Arguments
- sampleT
-
An integer indicating .
- predictT
-
An integer indicating .
- result
- If non-NULL then the returned value is only the sub-element indicated by result. result can be a character string or integer.
- fortran
-
Indicates if a call should be made to the fortran code for computation.
A FALSE value is only for testing purposes.
- warn
-
If FALSE then certain warning messages are turned off.
Value
An object of class TSestModel (see TSestModel).
SEE
See documentation for function l for details
Details
This function is called by the function l() when the argument to l is an ARMA
model. Using l() is usually preferable to calling ARMA directly.
ARMA calls a fortran program unless fortran =F. The fortan version is much
faster than the S version.
See Also
Examples
evalutated.model <- ARMA(model,data)
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