function h = section(f,n)
%SECTION  Create a single section dfilt object from a par object.
%   H = SECTION(F,N) creates a single section filter
%   object H from the N-th section of the par object F.
%
%   Note that F and H will not be dfilt objects of the same
%   type.  H is dfilt object of the same type than the 
%   object used at construction of F.  For example, if F was
%   constructed as: F = par(H1,H2), where H1 is a df2t object
%   and H2 is a latcarma object; section(F,1) returns a df2t
%   object that is identical to H1 and section(F,2) returns
%   a latcarma object that is identical to H2.

%   Author(s): R. Losada
%   Copyright 1988-2000 The MathWorks, Inc.
%   $Revision: 1.2 $  $Date: 2000/06/13 21:22:33 $ 

% Copy object
h = f.parfilt{n};


