## 8 Nonlinear Equations

: NLEqn_options (void)
: NLEqn_options (const NLEqn_options &opt)

: NLEqn_options& operator = (const NLEqn_options &opt)

: void init (void)

: void copy (const NLEqn_options &opt)

: void set_default_options (void)

: void set_tolerance (double val)

: double tolerance (void)

: NLEqn (void)
: NLEqn (const ColumnVector&, const NLFunc)
: NLEqn (const NLEqn &a)

: NLEqn& operator = (const NLEqn &a)

: void resize (int n)

: void set_states (const ColumnVector &x)

: ColumnVector states (void) const

: int size (void) const

: ColumnVector solve (void)
: ColumnVector solve (const ColumnVector &x)

: ColumnVector solve (int &info)
: ColumnVector solve (const ColumnVector &x, int &info)