www.gusucode.com > mbcmodels 工具箱 matlab 源码程序 > mbcmodels/@xregcovariance/xregcovariance.m
function c= covmodel(w,corr); % COVMODEL covariance model constructor % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. if nargin==0 w=''; corr=''; end if nargin== 1 & isa(w,'struct') c= w; loadcov=1; else loadcov=0; c.wfunc= w; c.cfunc= corr; c.wparam=[]; c.cparam=[]; c.costFunc= 'costW_REML'; c.fitOptions= 'glsW'; end c.Ts= 0; c= class(c,'xregcovariance'); if ~loadcov & ~isempty(c.wfunc); nw= feval(c.wfunc,c); c.wparam= zeros(nw,1); end