www.gusucode.com > signal 工具箱matlab源码程序 > signal/@dfilt/@singleton/blocklib.m
function [lib, srcblk,hasInputProcessing,hasRateOptions] = blocklib(~,link2obj,forceDigitalFilterBlock) %BLOCKPARAMS Returns the library and source block for BLOCKPARAMS % Copyright 1988-2012 The MathWorks, Inc. narginchk(1, 3) if nargin == 1 link2obj = 'off'; forceDigitalFilterBlock = false; end if nargin > 1 if isempty(link2obj) link2obj = 'off'; end if nargin == 2 forceDigitalFilterBlock = false; end end if strcmp(link2obj,'on') || forceDigitalFilterBlock lib = 'dsparch4'; srcblk = 'Digital Filter'; else lib = 'simulink/Discrete'; srcblk = 'Discrete FIR Filter'; end hasInputProcessing = true; hasRateOptions = false;