7. Nonlinear Functions

: NLFunc (void)

: NLFunc (const nonlinear_fcn)

: NLFunc (const nonlinear_fcn, const jacobian_fcn)

: NLFunc (const NLFunc &a)

: NLFunc& operator = (const NLFunc &a)

: nonlinear_fcn function (void) const;

: NLFunc& set_function (const nonlinear_fcn f)

: jacobian_fcn jacobian_function (void) const;

: NLFunc& set_jacobian_function (const jacobian_fcn j)