User`s guide

Table Of Contents
ctrbf
11-47
Algorithm ctrbf is an M-file that implements the Staircase Algorithm of [1].
See Also ctrb Form the controllability matrix
minreal Minimum realizati on a nd pole-zero cancellation
References [1] Rosenbrock, M.M., State-Space and Multivariable Theory,JohnWiley,
1970.