function [u,t] = rschur(a,rstype);
% RSCHUR is not available. To compute a real ordered Schur form 
%    of a matrix consider using BLKRSCH.
%
% See also CSCHUR, REIG and HQR10
  
% R. Y. Chiang & M. G. Safonov 4/4/86 (rev. 11/21/97)
% Copyright 1988-2000 The MathWorks, Inc. 
%       $Revision: 1.5 $
% All Rights Reserved.
%---------------------------------------------------------------------
%

u = []; t = [];
disp(' ')
error('  SORRY, THIS IS NOT AVAILABLE FOR YOUR TOOLBOX ..')
%

