How to get the R2 value of fit?

109 views (last 30 days)
Jen W
Jen W on 30 Nov 2022
Answered: Stephan on 30 Nov 2022
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])

Sign in to answer this question.

Accepted Answer

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

More Answers (0)

Categories

Find more on Linear and Nonlinear Regression in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!