test.m

时间序列工具箱

%TEST tests whether a bug was fixed in Your OCTAVE version  
% if this programm terminates correctly, your version is fine, 
% otherwise use the following patch
% http://www.che.wisc.edu/octave/mailing-lists/bug-octave/1998/256
% 
%	Version 2.43o (Octave Version)
%	last revision 19.06.1998
%	Copyright (c) 1997, 1998 by Alois Schloegl
%	e-mail: [e-mail]	

% This library is free software; you can redistribute it and/or
% modify it under the terms of the GNU Library General Public
% License as published by the Free Software Foundation; either
% Version 2 of the License, or (at your option) any later version.
%
% This library is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
% Library General Public License for more details.
%
% You should have received a copy of the GNU Library General Public
% License along with this library; if not, write to the
% Free Software Foundation, Inc., 59 Temple Place - Suite 330,
% Boston, MA  02111-1307, USA.




ar=ones(4,10);K=1; ar(:,1:K-1)=ar(:,1:K-1)-ar(:,K*ones(K-1,1)).*ar(:,K-1:-1:1);