e 
  2    3

 The dimension of the controllable subspace =   5

 The input decoupling zeros are the eigenvalues of the matrix AF. 

 The matrix AF is 
   -4.0000  +0.0000i 


 The number of finite invariant zeros =   2

 The finite invariant zeros are 

 real  part     imag  part 
    2.0000  +0.0000i 
   -1.0000  +0.0000i 

 which correspond to the generalized eigenvalues of (lambda*BF - AF).


 The number of infinite zeros =   2

 The orders of the infinite zeros are 
  1    1

 The number of right Kronec