清空筛选条件
清空筛选条件

How to get the R2 value of fit?

102 次查看（过去 30 天）
Jen W
Jen W 2022-11-30
回答： Stephan 2022-11-30
In the code below, how to output the R2 value of the fitted coefficients?
ft = fittype('b*x^2+c*x+a');
load enso
fit(month,pressure,ft,'StartPoint',[1,3,5])

请先登录，再回答此问题。

采纳的回答

Stephan
Stephan 2022-11-30
ft = fittype('b*x^2+c*x+a');
load enso
[curve, gof]=fit(month,pressure,ft,'StartPoint',[1,3,5])

更多回答（0 个）

类别

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

标签

Community Treasure Hunt

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

Start Hunting!

Translated by