Introduction - If you have any usage issues, please Google them yourself
In the production and experiment, usually based on a set of experimental data to determine the function to approximate the set of data, least square method can be used to solve the aforementioned problems.
Packet : 7941924least-squares.rar filelist
超定方程组的最小二乘解\超定方程组的最小二乘解.txt
超定方程组的最小二乘解