Multivariable equation set fitting method is derived on the basis of least square method principle.

根据最小二乘法的求解原理，建立了一种适用于多变量方程组系数参数的拟合算法。

youdao

Multivariable equation set fitting method is derived on the basis of least square method principle.

根据最小二乘法的求解原理，建立了一种适用于多变量方程组系数参数的拟合算法。

youdao