Simulation of GAPID code is yielding invalid "initializega" function (Type: double, MATLAB version:7.7)what is to be done?
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%Initialising the genetic algorithm
populationSize=80;
variableBounds=[-100 100;-100 100;-100 100];
evalFN='PID_objfun_MSE';
%Change this to relevant object function
evalOps=[];
options=[1e-6 1];
initPop=initializega(populationSize,variableBounds,evalFN,...
evalOps,options);
%
after simulation i'm getting following error: ??? Undefined function or method 'initializega' for input arguments of type 'double'.
Error in ==> rky at 20 initPop=initializega(populationSize,variableBounds,evalFN,...__________________________________________________________________
回答（2 个）
Walter Roberson
2012-1-9
0 个投票
Do you have the Global Optimization Toolbox installed?
9 个评论
meghana
2012-1-9
Walter Roberson
2012-1-9
please visit
http://www.mathworks.com/downloads/web_downloads/agent_check?s_cid=mwa-cmlndedl&mode=gwylf&refer=mwa
This is the link you get if you click in the upper right corner here on "My community profile", and then look down the left side to "Get Licensed Products and Updates".
You will be able to download anything you are authorized for (that is, anything you are on record as having paid for.)
meghana
2012-1-10
Walter Roberson
2012-1-10
Does the ver() command show that toolbox now? Does
which -all initializega
show any results?
Which MATLAB version are you using?
Aj_ti
2013-12-15
i'm facing the same problem. i have the toolbox. and my matlab version is r2012a. please help me
lithika
2014-3-4
编辑：Walter Roberson
2016-4-1
This is the going through of ver() command in matlab. I have global optimisation toolbox also but the code for the GA doesnt work.
Suggest an answer.
lithika
2014-3-4
all initializega shows ans=1;
How to solve this problem to make the code run????
Khushboo Rani
2016-3-29
exactly ...it is showing initializega is undefined
Walter Roberson
2016-4-1
initializega is part of the third-party Genetic Algorithm Optimization Toolbox, https://github.com/estsauver/GAOT
Murali bose
2012-11-5
0 个投票
i too concerning about same code and getting same error msg, though i have installed GAOT. please help me ti fix this problem
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