Answered
Your objective function must return a scalar value.
Dear Walter, Yes, the uppper bound cannot be 1 or more than 1. it is maximum 0.9999... Also, it cannot be zero. the main pro...

4 years ago | 0

Answered
Your objective function must return a scalar value.
Dear Walter, Your help, time, and effort regarding my research has really appreciation. Thanks a lot. I used Z = double(vpa(T,...

4 years ago | 0

Answered
Your objective function must return a scalar value.
Greetings Walter, Attatched, please find my new results. As you can see, the last ones should be 3.3e9 while it is 4.646e9. Th...

4 years ago | 0

Answered
Your objective function must return a scalar value.
Dear Walter, I defined x(1)...x(4) for four parameters. Until three parameters, i got resonable solution, but by adding the for...

4 years ago | 0

Answered
Your objective function must return a scalar value.
You are right. But We need to use this code as , inverse problem technique, to find some information about what we do not have a...

4 years ago | 0

Answered
Your objective function must return a scalar value.
Dear Walter, I read your another comments regarding other x's. I have to look for a few parameters. for one parameters, my code...

4 years ago | 0

Answered
Your objective function must return a scalar value.
Dear Walter, Thank you for your time and help. I went through what you have written and explained. Using GA-GENETIC ALGORITHM,...

4 years ago | 0

Answered
Unable to perform assignment because the size of the left side is 1-by-1 and the size of the right side is 1-by-401. Error in fminsearch (line 200) fv(:,1) = funfcn(x,varargin{:});
please let me know how did you fix the code finally? I have the same problem. Thanks M.H.

4 years ago | 0

Question

Your objective function must return a scalar value.
Dear Friends, I am facing with the problem in my optimization " Your objective function must return a scalar value" I write my...

4 years ago | 27 answers | 0