www.gusucode.com > signal 工具箱matlab源码程序 > signal/@dfilt/@basefilter/base_is.m
function f = base_is(Hb, fcn, varargin) %BASE_IS Returns an array for the requested fcn. % Author: J. Schickler % Copyright 1988-2003 The MathWorks, Inc. % This should be private f = base_num(Hb, fcn, varargin{:}); % Make sure that we return logicals. f = logical(f); % [EOF]