Using particle swarm optimization

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Tien Tran
Tien Tran on 9 Apr 2016
Commented: Maisa Melo on 20 Mar 2019
I use Matlab R2014a, when i type "particleswarm" on commad window it is not work. How can I use PSO on this version of Matlab?

Answers (1)

Walter Roberson
Walter Roberson on 9 Apr 2016
particleswarm was added in R2014b. Your options are:
  • upgrade to any new version of MATLAB
  • get a job at MATLAB and convince them to back-fit particleswarm to R2014a
  • use one of the several PSO implementations from the File Exchange, or from elsewhere on the Internet
  • write your own PSO code
  1 Comment
Maisa Melo
Maisa Melo on 20 Mar 2019
I am using R2015a Matlab version.
I am using this comand to call PSO function:
U = particleswarm(@(U0) funcaoObjetivo(QP,U0',n,),nvars,lb,ub);
But I would like to know if is possible enter with variables A and a of the inequality linear constraint in the command line function, in similar manner that I can use in genetic algoritm toolbox, as you can see below
U =ga(@(U0) funcaoObjetivo(QP,U0',n),nvarx,A,a);

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