用广义逆矩阵求一般曲线的拟合方程式

Using Generalized Inverse Matrix the Equation of Curve Fitting is Derived

用广义逆矩阵求解曲线拟合问题，推导出曲线拟合方程式，不需要象常规方法一样要经过一系列繁琐的步骤，使得问题简单化。

Using generalized inverse matrix,the equation of curve fitting is derived,and this method one is somewhat forthright and standard compared with the traditional method which is tedious.