function type double-> function_handle

I want to use optimizing function 'particleswarm'.

First, I have objective function, that is... function outpu =tttt(x1,x2,x3,x4,x5,x6) . . . outpu=~~ end

I input the 'particleswarm(tttt,6)', but there was error message (the type of fun has to be a 'function_handle'). How can I transform my function to be the type 'function_handle'?

Please help me.

Answer 1

[Star Strider]

See the documentation on Function Basics (link), and Create Function Handle (link) for details.