% 
% Written by:
% -- 
% John L. Weatherwax                2005-08-28
% 
% email: wax@alum.mit.edu
% 
% Please send comments and especially bug reports to the
% above email address.
% 
%-----

magic(4)
disp( 'defective, singular' ); 

hess(magic(4))
disp( 'defective, singular, hessenberg form' ); 

schur(magic(5))
disp( 'schur form' ); 

pascal(6)
disp( 'symmetric' ); 

hess(pascal(6))
disp( 'symmetric, tridiagonal, hessenberg form' ); 

schur(pascal(6))
disp( 'symetric, diagonal, schur form' ); 

orth(gallery(3))
disp( 'orthogonal' ); 

gallery(5)
disp( 'defective, singular' ); 

gallery('frank',12)
disp( 'hessenberg form' ); 

A = [ 1 1 0; 0 2 1; 0 0 3 ]
disp( 'jordan form' ); 

A = [ 2 1 0; 0 2 1; 0 0 3 ]
disp( 'jordan form' );