Genetic Algorithm Plot fval vs. generation
显示 更早的评论
Dear friends,
I am using GA to solve a simple 3-variable constrained equation.
I am using the following line to get the final result
[gax,fval,termination,info]=ga(@three_var,3,[],[],[],[],lb,ub)
However, I want to plot fval vs. generation. i.e., fval of generation 1&2&3&4 etc..
How can I do this?
Thank you
采纳的回答
Star Strider
2022-4-14
0 个投票
Use:
options = optimoptions('ga','PlotFcn', @gaplotbestf);
[gax,fval,termination,info]=ga(@three_var,3,[],[],[],[],lb,ub,[],[],options)
.
2 个评论
Suhaib Salah
2022-4-14
Star Strider
2022-4-14
As always, my pleasure!
I am somewhat surprised that it did not work in R2020b. I do not remember when it was iintroduced (that information is not in the documentation).
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Genetic Algorithm 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
