example 1
=========

.. literalinclude:: ../../../tests/functional_small/solvers_nonlinear/doc_main1.cc
   :language: cpp
   :lines: 48-


example 2
=========

Solve one variant of the Rosenbrock problem via Gauss-Newton and Levenberg-Marquardt.

.. literalinclude:: ../../../tests/functional_small/solvers_nonlinear/doc_main2.cc
   :language: cpp
   :lines: 48-