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- function [arg,rarg,carg]=getargth(eta)
- %GETARGTH Gets the auxiliary argument for a state-space model
- % structure
- %
- % ARG = getargth(TH)
- %
- % TH: The model structure in the THETA-format (See help theta)
- % ARG: The auxiliary argument
-
- % L. Ljung 10-2-90
- % Copyright (c) 1990 by the MathWorks, Inc.
- % All Rights Reserved.
-
-
- if ~isthss(eta),error('This is not a state-space based model!'),end
- nd=eta(1,5);rarg=eta(1,6);carg=eta(1,7);
- arg=eta(4+nd:3+nd+rarg,1:carg);
-