How can I use a vector inside integral?

%I am tring to make a fit where the xdata are inside of a integral

%but this is not allowed

clear all

load C:\Users\Aluno\Desktop\rafael\novo\B100.txt

xdata = B100_(:,1);

ydata = B100_(:,2);

fun = @(x,xdata) x(1) + x(2).*integral( @(V) 2.*cosh(V*xdata) , 0 , 2);

x0 = [ 1, 1.2];

output = lsqcurvefit(fun,x0,xdata,ydata)

Answer 1

[madhan ravi]

Use integral() with arrayvalued method as suggested in the link