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outputFcn_global

version 1.0.2 (66 KB) by Daniel Frisch
OutputFcn for Matlab Optimizers to capture intermediate optimization results.

207 Downloads

Updated 07 Oct 2020

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outputFcn_global()

OutputFun for optimizers (fminunc, fmincon etc), saving intermediate results
in global variable "outputFcn_global_data" for later access.

It is not supposed for live updates during optimization but for
later inspection, which is much more efficient.

Usage
options = optimoptions( ... , 'OutputFcn',@outputFcn_global );
[XOpt,fval,exitflag,output] = fminunc(@fun, X0, options);
outputFcn_global_data(k).x

See also the supplied example file.

Cite As

Daniel Frisch (2021). outputFcn_global (https://www.mathworks.com/matlabcentral/fileexchange/80831-outputfcn_global), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2020b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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outputFcn_global