www.gusucode.com > mbcmodels 工具箱 matlab 源码程序 > mbcmodels/@xregcovariance/char.m
function ch= char(c,TeX,MSE); %CHAR % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. ch= ''; if nargin ==3 % should also display covariance model ch= ['s^2 = ',sprintf('%.4g',MSE)]; end if ~isempty(c.wfunc) if ~isempty(ch) ch= [ch,'*']; end wp= sprintf('%.4g,',c.wparam); wp= wp(1:end-1); ch= [ch c.wfunc,'(y,',wp,')']; end if ~isempty(c.cfunc) if ~isempty(ch) ch=[ch,'*']; end wp= sprintf('%.4g,',c.cparam); wp= wp(1:end-1); if nargin==2 & TeX ch= [ch,c.cfunc,'(\epsilon_i,',wp,')']; else ch= [ch,c.cfunc,'(e,',wp,')']; end end