matlab中的cftool工具箱做非线性曲线拟合是用的什么方法,是最小二乘法吗?

2025-04-16 22:53:14
推荐回答(1个)
回答1:

If Method is NonlinearLeastSquares,(非线性曲线拟合) then the additional parameters are:

Algorithm - Algorithm to be used in FIT

Levenberg-Marquardt
Gauss-Newton
Trust-Region
默认的为 Trust-Region