www.gusucode.com > signal 工具箱matlab源码程序 > signal/@dfilt/@singlefilterquantizer/dfantisymmetricfirfilter.m
function [y,zf,tapIndex] = dfantisymmetricfirfilter(q,b,x,zi,tapIndex) % DFANTISYMMETRICFIRFILTER Filter for DFILT.DFASYMFIR class in single precision mode % Author(s): V.Pellissier % Copyright 1999-2004 The MathWorks, Inc. x = quantizeinput(q,x); [y,zf,tapIndex] = sdfantisymmetricfirfilter(b,x,zi,tapIndex);