Dear All, i want to curve-fit a signal in parts/ short intervals and then combine them to obtain the whole signal. I am using NLLS, Levenberg algorithm in curve-fitting toolbox (MATLAB), please guide me

1 次查看（过去 30 天）

Ayisha Nayyar 2019-10-30

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/488322-dear-all-i-want-to-curve-fit-a-signal-in-parts-short-intervals-and-then-combine-them-to-obtain-the

评论： Ayisha Nayyar 2019-10-31

Dear All, i want to curve-fit a signal in-parts (short intervals) and then combine them to obtain the whole signal. I am using NLLS, Levenberg algorithm in curve-fitting toolbox (MATLAB), please guide me

3 个评论
显示 1更早的评论隐藏 1更早的评论

Ayisha Nayyar 2019-10-31

Thanks for your reply, i am looing at it.

Ayisha Nayyar 2019-10-31

Hi Daniel, I saw that SLM, that is really a helpful tool for signal smoothing, but the curve fitting i require, gives me some coefficients as a result and i suppose SLM cannot do that.

请先登录，再进行评论。

请先登录，再回答此问题。