www.gusucode.com > rf 工具箱matlab源码程序 > rf/+rfmodel/@rfmodel/freqresp.m
function [resp, freq] = freqresp(h, freq) %FREQRESP Compute the frequency response of a rational function object. % [RESP, FREQ] = FREQRESP(H, FREQ) computes the frequency response of the % rational function object, H, at the frequencies specified by the input % FREQ. % % H is the handle to the RFMODEL.RATIONAL object. FREQ is a vector of % frequencies, in Hz, over which the frequency response will be % calculated. % % See also RFMODEL, RFMODEL.RFMODEL/TIMERESP, RFMODEL.RFMODEL/WRITEVA, % RATIONALFIT % Copyright 2006-2009 The MathWorks, Inc. error(message('rf:rfmodel:rfmodel:freqresp:NotForThisObject', ... upper( class( h ) )));