How to extract the information in plot functions @saplotbes​tx,@saplot​bestf of Simulated annealing inside output function?

2 次查看（过去 30 天）
Mohammad Shojaei Arani
评论： Mohammad Shojaei Arani 2023-1-14
Hello,
I need to use simulated anealing as my optimization solver. Unfortunately & very sadly, I do not see 2 important pieces of information in
output function or in OptimValues structure. I noticed that such information are, instead, available in 'plot functon' and you can plot them by
a command as bellow:
options = optimoptions('simulannealbnd','PlotFcns',...
{@saplotbestx,@saplotbestf,@saplotx,@saplotf});
I DO NOT WANT TO PLOT ANYTHING. I just need to have access to the information contained in @saplotbestx,@saplotbestf. Actually, I DID expect the output function to contain such very important pieces of information.
So, my question:
How can I find the information contained in the functions @saplotbestx,@saplotbestf INSIDE output function?
I look forward to hearing from you!
Thank you!
Babak

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2023-1-13
编辑：Walter Roberson 2023-1-13
  4 个评论
显示 2更早的评论
Walter Roberson
Walter Roberson 2023-1-13
The calling order is
options, optimValues, flag
not
optimValues, options, flag, Max_iter
No 4th parameter is expected (or accepted), and the order of parameters is not the same as what you had.
In order to use your myoutput_SA_Parametric as coded, you would have had to have defined 'OutputFcn' as something like
@(options,optimValues,flag) myoutput_SA_Parametric(optimValues,options,flag,Max_iter)

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 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