最小二乘估值的SVD分解计算方法，本程序可将最小二乘估值问题转化为超定方程组的问题处理，且可用奇异值分解的方法计算最小二乘问题。-Least Squares Estimates of the SVD decomposition method, the valuation process can be transformed into squares overdetermined equations deal with the problem, and can be calculated sing

利用最小二乘法求解超定方程的矩阵解法，用matlab编写。-The least square method for solving overdetermined matrix equation solution, prepared with matlab

解方程数量大于未知数数量的超定方程matlab代码(a matlab code to sovle the overdetermined equation set)