what kind function of this?

Xcp = fminsearch(@(x,pexp) fconst(x,Pexp),[1])

I have previously:

Pexp =[3 4 6 7 8 9 2 3 ]

Answer 1

[the cyclist]

fminsearch() is a MATLAB function that find a local minimum of the input function.

I don't recognize fconst(), and your code gives me an error because MATLAB can't find it. Is that a function you wrote?

[uncung fgv]

thx.

we have:

function y=fnconst(x,pexp);

and what is :

@

[1]?

[Walter Roberson]

@ indicates an anonymous function.

[uncung fgv]

thx