example2_12.m

This complete matlab for neural network

%首先编写目标函数的.m文件
function F = myfun (x)
k = 1:10;
F = 2+2*k-exp(k*x(1))-exp(k*x(2));

x0 = [0.3, 0.4];
[x, resnorm] = lsqnonlin (@myfun, x0);