info = 3?

[huub]

Hi,

I wrote a function which with fsolve returns info = 3. What does that 
indicate?

function y = wiskunde(x)
     y(1) = 2*x(1) + 2;
     y(2) = 2*x(1).^2 + 3*x(1) + 5;
endfunction

octave:26> [x, info] = fsolve ("wiskunde", [-5;5])
x =

    -0.76792
   712.10156

info = 3

Thank you,

Huub