www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@bsminfir1/genmcode.m
function b = genmcode(h, d) %GENMCODE Returns the MCode necessary to generate the filter. % Author(s): J. Schickler % Copyright 1988-2003 The MathWorks, Inc. [params, values, descs, str] = fir1_genmcode(d); [aparams, avalues, adescs] = abstract_genmcode(h, d); b = sigcodegen.mcodebuffer; b.addcr(b.formatparams({aparams{:}, params{:}}, {avalues{:}, values{:}}, ... {adescs{:}, descs{:}})); b.cr; b.addcr(minorddesc(h, 'kaiserord')); b.addcr('[N,Wn,BETA,TYPE] = kaiserord([Fpass1 Fstop1 Fstop2 Fpass2]%s, [1 0 1], [Dpass1 Dstop Dpass2]);', getfsstr(d)); b.cr; b.addcr(designdesc(d)); b.addcr('b = fir1(N, Wn, TYPE, kaiser(N+1, BETA), flag);'); b.add('Hd = dfilt.dffir(b);'); % [EOF]