rational curve fitting function?

26 次查看（过去 30 天）
Sierra Wang
Sierra Wang 2020-2-25
评论： Sierra Wang 2020-2-25
I've been using the Matlab Curve Fitting Toolbox to do rational fittings of the form y = p1/(x+q1) and it's been working great. However, I'll be processing a large number of data sets and it will be very tedious and time-consuming to do the fitting for each set individually in the app and copy the result into the workspace. So I was wondering if there's any Matlab function that can do the similar rational fitting?

请先登录，再回答此问题。

采纳的回答

Steven Lord
Steven Lord 2020-2-25
If they're all using the same type of fit, you could try fitting once interactively then generating code from the app and running that generated code with your subsequent data sets. Or you could start off setting up your fitoptions and creating your own fittype then call fit with each data set and your fittype. See this documentation page for a worked example.

更多回答（1 个）

Stephan
Stephan 2020-2-25
编辑：Stephan 2020-2-25

类别

在 Help Center 和 File Exchange 中查找有关 Linear and Nonlinear Regression 的更多信息

标签

产品


版本

R2019b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by