Error working with saoptmset OutputFcns

2016 6 23
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更新时间：2016 6 23
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I am trying to construct history for my objective function in the a simulated annealing algorithm. I am working according to the example suggested in the "Wriing output function" link: http://se.mathworks.com/help/optim/ug/output-functions.html, I have my option for saoptimset as
options = saoptimset('MaxFunEvals', 10000, 'InitialTemperature', 10000, 'OutputFcns', @outfun);
and the way i call the algorithm is
xsol=simulannealbnd(@COST_function,x0,lb,ub, options);
and I follow the same as in example for the outfunc except my objective function which I have defined in the @cost_function. I get a long list of errors starting with too many input arguments and so on. I am unable to find a example to read through for this. Any suggestions and help are appreciated. Thanks.

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回答（1 个）

Alan Weiss
Alan Weiss 2016-6-23

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The syntax for a simulannealbnd output function differs from that of an Optimization Toolbox™ output function. See the simulated annealing output function syntax here.
Alan Weiss
MATLAB mathematical toolbox documentation

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