www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@abstractNumDenOrderMethod/set_numorder.m
function dummy = set_numorder(h,N) %SET_NUMORDER Set the filter order property % Author(s): R. Losada % Copyright 1988-2002 The MathWorks, Inc. narginchk(2,2); % Get handle to numDenFilterOrder object g = get(h,'numDenFilterOrderObj'); % Set value set(g,'numOrder',N); % Return a dummy value for now dummy = 20;