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- function auxvar
- %AUXVAR Auxiliary variables for the parameter estimation schemes
- % MAXITER: The maximum number of iterations to be performed when search
- % ing for the minimum. Default is MAXITER=10. With MAXITER=0 only a non-
- % iterative initial value estimation procedure is carried out.
- %
- % TOL: The iterations are continued until the candidate update vector
- % has a norm less than TOL. Default is TOL=0.01. The iterations are also
- % terminated when MAXITER is reached, or when the search procedure fails
- % to find a lower value of the criterion along the candidate direction.
- %
- % LIM: The criterion is robustified, so that a residual that is larger
- % than LIM*(estimated standard deviation) carries a linear, rather than
- % quadratic weight. Default is LIM=1.6. LIM=0 means that a non-
- % robustified (truly quadratic) criterion is used.
- %
- % MAXSIZE: No matrix with more than MAXSIZE elements is formed by the
- % algorithms. The default value is set by the .m-file idmsize. (On a
- % PC the default value is MAXSIZE = 4096). If you run into
- % memory problems try lower values of MAXSIZE. See also HELP MEMORY.
- % T: The sampling interval. Default is T=1. T is essential to obtain
- % physical frequency scales, and when transforming to continuous time.
- %
- % Omitting trailing arguments or entering them as [] gives default
-