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How to use Display option to suppress output from optimproblem solve without specifying the algorithm?

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SHC
SHC 2023-1-15
编辑： SHC 2023-2-8
Hi,
I want to suppress the output from optimproblem solve and I know I can use optimset options as answerd in https://www.mathworks.com/matlabcentral/answers/1713385-how-to-suppress-output-from-optimproblem-solve as below:
opts=optimoptions(@fmincon,'Display','off');
solution = solve(problem,initialPoint2, 'Options',opts);
However, I don't want fo specify the algorithm like fmincon (because it can be changed), I just want to use the option for Display simply like below:
opts=optimoptions('Display','off');
solution = solve(problem,initialPoint2, 'Options',opts);
or
solution = solve(problem,initialPoint2, 'Display','off');
But, both give this error:
Error using optim.internal.problemdef.ProblemImpl/solveImpl
The value of 'GlobalSolver' is invalid. GlobalSolver must be a MultiStart or GlobalSearch object.
Error in optim.problemdef.OptimizationProblem/solve

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回答（1 个）

SHC
SHC 2023-1-31
编辑：SHC 2023-2-8
I found a solution as below:
opts=optimset('Display','off');
solution = solve(problem,initialPoint2, 'Options',opts);

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