How can I install Optimization toolbox?

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Ritesh Khan
Ritesh Khan 2020-3-31
评论： Steven Lord 2024-3-27
function F =fun(x)
F(1) = exp(-exp(-(x(1)+x(2)))) - x(2)*(1+x(1)^2);
F(2) = x(1)*cos(x(2)) + x(2)*sin(x(1)) - 0.5;
end
command box
>> x0=[0;0];
>> fsolve(@(x) fun(x),x0)
'fsolve' requires Optimization Toolbox.
Why this is happening?

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回答（3 个）

Sai Bhargav Avula
Hi,
If you have license for the toolbox you can refer the following link for installation:
https://ww2.mathworks.cn/matlabcentral/answers/101885-how-do-i-install-additional-toolboxes-into-an-existing-installation-of-matlab
Hope this helps!
phannatus
phannatus 2024-3-25
Jose Manuel Gabeiras Vazquez
How can I install fsolve?
  1 个评论
Steven Lord
Steven Lord 2024-3-27
The fsolve function is part of Optimization Toolbox. You can check if you have this toolbox installed by running the ver command and looking for a line starting with "Optimization Toolbox" in the displayed output.

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