Problem in loading optimization toolbox

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Abdur Forkan
Abdur Forkan on 16 Apr 2014
Answered: Alan Weiss on 18 Apr 2014
Hi, I am using Matlab 2014a. When I try to use Optimization toolbox I get the following error instead of getting the Toolbox option
Undefined function 'createProblemStruct' for input arguments of type 'char'.
Error in optimtool (line 42) validValues = {fieldnames(createProblemStruct('solvers')), {} };
I basically need to use ga. But when I try to use ga always get the error
Undefined function 'ga' for input arguments of type 'function_handle'.
But nothing is working for me. Would you please suggest me how to fix it?

Answers (1)

Alan Weiss
Alan Weiss on 18 Apr 2014
ga is a function in Global Optimization Toolbox, not Optimization Toolbox. At the MATLAB command line enter
ver
to see whether you have Global Optimization Toolbox installed. I suspect that you do not.
Alan Weiss
MATLAB mathematical toolbox documentation

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