www.gusucode.com > mbcmodels 工具箱 matlab 源码程序 > mbcmodels/@xreglinear/leastsq.m
function [mout,OK]= leastsq(m,x,y,Wc); %LEASTSQ least squares estimate of model % Copyright 2000-2005 The MathWorks, Inc. and Ford Global Technologies, Inc. if nargin<4 Wc=[]; end [m,OK]= InitModel(m,x,y,Wc); if OK % Calculate coefficients m.Beta= calcBeta(m); mout=m; else mout=m; end