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chen

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03 Sep 2013 Particle Swarm Optimization Research Toolbox Gbest PSO, Lbest PSO, RegPSO, GCPSO, MPSO, OPSO, Cauchy mutation, and hybrid combinations Author: George Evers

Dear George, I want to know is there opso file in the toolbox? I didn't find the opso m file. Thx!

20 Jan 2013 Segmentation Multiple Image Segmentation using PSO, DPSO, FO-DPSO and exhaustive methods. Author: Micael Couceiro

Dear Micael,
I use this algorithm to catch on to PSO algorithm, and improve the algorithm by doing some experiments. My experiment just use the PSO. I have understood the reason how the NAN happened. But now another question is how to find max(fitR) because the fitR is NAN. Does the procedure stop when it has find max(fitR) is NAN or how to compare NAN?

18 Jan 2013 Segmentation Multiple Image Segmentation using PSO, DPSO, FO-DPSO and exhaustive methods. Author: Micael Couceiro

Dear Sir,
Thank you for supplying this code. While the algorithm run, the result of the fitness sometimes is NAN. So I wanna know the reason. Hope for your reply.

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