Depends on the problem. You might be able to transform it into an unconstrained optimization problem and solve that instead.
On Sun, Mar 6, 2016 at 10:45 AM, viktor drobot <[email protected]> wrote: > Hello, guys! Is there any native way to perform constained nonlinear least > squares fit in GSL (using Levenberg-Marquardt algorithm)? > > -- > С уважением, > Дробот Виктор >
