Error in fminsearch (line 200) fv(:,1) = funfcn(x,varargin{:});
3 ビュー (過去 30 日間)
古いコメントを表示
Hello,
I am new to MATLAB and I am trying to minimize a function using fminsearch (line 145, caviaropt.m). But when I do that an error pops "Unable to perform assignment because the size of the left side is 1-by-1 and the size of the right side is 3-by-1" . The function gives a 3x1 vector at initial points but the function has to return a scalar in order to apply fminsearch. How can I solve this issue?
Any help is much appreciated!
2 件のコメント
Matt J
2021 年 1 月 10 日
Why does your function give a 3x1 vector? If you are trying to minimize a value fval, then your function should return fval.
参考
カテゴリ
Help Center および File Exchange で Get Started with Optimization Toolbox についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!