Hi Patrick. I would recommend you to try "compare" function.
Comparing 2 linear models
6 次查看(过去 30 天)
显示 更早的评论
Hi, I need to compare whether 2 linear models are significantly different from each other. I am fairly new to Matlab and am struggling to understand why I can't get a difference. Here is my code:
Good = isnan(yh_col) + isnan(u_col);
mdl = fitlm(yh_col(Good==0), u_col(Good==0), 'poly3');
figure
plot (mdl)
Goodf = isnan(yf_col) + isnan(ufished_col);
mdlf = fitlm(yf_col(Goodf==0), ufished_col(Goodf==0), 'poly3');
hold on
plot (yf_col, ufished_col, 'bo')
plot (mdlf)
hold off
anova2(mdl, mdlf)
As I say, I have 2 linear models and wish to compare their differences.
Any help is greatly appreciated!
Thanks.
回答(0 个)
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!