Univariate Search Method (Optimizing Quadratic Equations with Two Variables)

版本 1.0.0.0 (2.0 KB) 作者: Soumitra Sitole
The algorithm summarizes the 1-dimensional search or univariate method
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更新时间 2017/3/13

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This method searches one dimension at a time thus optimizing only a single variable per iteration. As can be seen from the plot; the search begins from an initial guess i.e. (1,-5) in the example and achieves the minimum by optimizing the function in x and y dimensions intermittently till the net optimum is achieved. The intermittent optimization has been achieved by choosing the search direction vector as [1,0] and [0,1] for x and y coordinates respectively. The method is not completely accurate but the results obtained are satisfactory. One can change the convergence criteria for more accuracy.

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Soumitra Sitole (2024). Univariate Search Method (Optimizing Quadratic Equations with Two Variables) (https://www.mathworks.com/matlabcentral/fileexchange/62017-univariate-search-method-optimizing-quadratic-equations-with-two-variables), MATLAB Central File Exchange. 检索来源 .

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1.0.0.0