www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@iirlpnorm/thisgenmcode.m
function b = thisgenmcode(d) %GENMCODE Generate MATLAB code % Author(s): J. Schickler % Copyright 1988-2003 The MathWorks, Inc. h = d.ResponseTypeSpecs; [params, values, descs, str, args] = genmcode(h, d); [P,DENS] = getNumericSpecs(d); params = {'Nb', 'Na', params{:}, 'P', 'dens'}; values = {getmcode(d, 'numOrder'), getmcode(d, 'denOrder'), values{:}, ... getmcode(d, P), getmcode(d, DENS)}; descs = {'', '', descs{:}, 'P''th norm', ''}; IN = get(d,'initNum'); ID = get(d,'initDen'); if isempty(IN), in = ''; optargs = ''; else optargs = ', IN, ID'; params = {params{:}, 'IN', 'ID'}; values = {values{:}, sprintf('%d', IN), sprintf('%d', ID)}; descs = {descs{:}, '', ''}; end b = sigcodegen.mcodebuffer; b.addcr(b.formatparams(params, values, descs)); b.addcr(str, designdesc(d)); b.addcr('[b,a,err,sos_var,g] = iirlpnorm(%s);', ... sprintf('Nb, Na, %s, P, {dens}%s', args, optargs)); b.add('Hd = dfilt.df2sos(sos_var, g);'); % [EOF]