Function File: [x, fvec, info, output, fjac] = fsolve (fcn, …".
Pay special attention to 'fvec' - I do not see it anywhere else in the webpage. OTOH later on I see:
"
On return, fval contains the value of the function fcn
evaluated at x.
".
I think that 'fval' and 'fvec' is the same and either one, but not both of the names should have been used. If I'm wrong, please explain the exact meaning of both items and difference between them.
--Sergei.