annotate toolboxes/FullBNT-1.0.7/Kalman/ensure_AR.m @ 0:cc4b1211e677 tip

initial commit to HG from Changeset: 646 (e263d8a21543) added further path and more save "camirversion.m"
author Daniel Wolff
date Fri, 19 Aug 2016 13:07:06 +0200
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Daniel@0 1 function [A, C, Q, R, initx, initV] = ensure_AR(A, C, Q, R, initx, initV, k, obs, diagonal)
Daniel@0 2 %
Daniel@0 3 % Ensure that the system matrices have the right form for an autoregressive process.
Daniel@0 4
Daniel@0 5 ss = length(A);
Daniel@0 6 if nargin<8, obs=ones(ss, 1); end
Daniel@0 7 if nargin<9, diagonal=0; end
Daniel@0 8
Daniel@0 9 [coef, C] = SS_to_AR(A, Q, k, diagonal);
Daniel@0 10 [A, C, Q, R, initx, initV] = AR_to_SS(coef, C, obs);