LM.m total.m jintuifa.m gold.m Gauss_Newton.m DFP.m conjugate_gradient.m 报告.doc 最优化\conjugate_gradient.m ......\DFP.m ......\Gauss_Newton.m ......\gold.m ......\jintuifa.m ......\LM.m ......\total.m ......\~$报告.doc 最优化 ......\报告.doc