how to gave the input for the following functions?

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ajith 2015-7-2

评论： ajith 2015-7-2

function [x, fval, exitflag, output] = pso(objfunc, nvars, options)

In that function specified the objfunc means "real-valued function of a single, real-valued vector argument"

please call the function with example would been easy to understand

Walter Roberson 2015-7-2

Example:

@(x) (x(1)-20).^2 + cos(x(2))

Walter Roberson 2015-7-2

You have not indicated what is to be optimized. What parameter is being looked for?

ajith 2015-7-2

sir i am new in PSO.

i need to optimized the features of 20 images. To find the gbest .

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