What is the purpose of inputting an initial guess value in MultiStart?

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Andy Shen 2021-1-28

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https://ww2.mathworks.cn/matlabcentral/answers/729908-what-is-the-purpose-of-inputting-an-initial-guess-value-in-multistart

回答： Shubham Khatri 2021-2-5

Why do I need to input an initial guess value, x0, when running MultiStart? It's going to generate k-1 trial points anyways.

Does it impact how the trial points are generated?

Will changing the inputted x0 impact MultiStart results?

Thank you.

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Shubham Khatri 2021-2-5

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Hello,

Please take a look at this MATLAB Answer in community

https://www.mathworks.com/matlabcentral/answers/560369-why-does-multistart-give-a-output-same-as-the-initial-guess-value

Also, please take a look at this documentation link.

Hope it helps

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Mathematics and Optimization Global Optimization Toolbox Global or Multiple Starting Point Search

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