%  Example 5.10.  Structured singular value computation for a matrix.
clear
%  Define the matrix M.
M=[-1 1
   2 0];
%  Compute the maximum singular value of M.
sigma=svd(M);
max(sigma)
%  Define the block structure fo the structured singular value.
blk=[1 1
   1 1];
%  Compute the structured singular value of M.
bounds=mu(M,blk)
%  The structure singular value of M lies between the two bounds.
