% -*- texinfo -*-
% @deftypefn {Function File} {} tfout (@var{num}, @var{denom}, @var{x})
% Print formatted transfer function @math{n(s)/d(s)} to the screen.
% @var{x} defaults to the string @code{'s'}
% @seealso{polyval, polyvalm, poly, roots, conv, deconv, residue, filter, polyderiv, polyinteg, polyout}
% @end deftypefn