% Example 3.18
% Feb 1, 2020 

num = [ 0  	0  	0.001 	]
den = [ 1 	 0.05  	0 	]
[ z, p, k ] = tf2zp( num, den )

%z = [   ]
%p = [ 0   -0.05 ]'
%K = 0.001
