#include <LineMinimizer.hh>

Public Member Functions
	BrentLineMinimization (Multifunc const &score_fxn, Size dim)

virtual Real	operator() (Multivec &curr_pos, Multivec &curr_dir)

void	MNBRAK (Real &AX, Real &BX, Real &CX, Real &FA, Real &FB, Real &FC, func_1d &func_eval) const

Real	BRENT (Real const AX, Real const BX, Real const CX, Real &FA, Real &FB, Real const FC, Real const TOL, func_1d &func_eval)

Public Member Functions inherited from core::optimization::LineMinimizationAlgorithm
virtual	~LineMinimizationAlgorithm ()

	LineMinimizationAlgorithm (Multifunc const &score_fxn, Size dimension)

virtual bool	provide_stored_derivatives ()

bool	nonmonotone ()

void	store_current_derivatives (Multivec &curr_derivs)

void	fetch_stored_derivatives (Multivec &get_derivs)

Real	quadratic_interpolation (Real point1, Real func1, Real deriv1, Real point2, Real func2)

Real	quadratic_deriv_interpolation (Real point1, Real func1, Real deriv1, Real point2, Real func2, Real deriv2)

Real	secant_interpolation (Real point1, Real deriv1, Real point2, Real deriv2)

Real	cubic_interpolation (Real point1, Real func1, Real deriv1, Real point2, Real func2, Real deriv2)

bool	silent ()

void	silent (bool s_in)

Public Attributes
Real	_ax

Real	_bx

Real	_xx

Real	_abs_tolerance

Public Attributes inherited from core::optimization::LineMinimizationAlgorithm
Multivec	_stored_derivatives

Real	_last_accepted_step

Real	_func_to_beat

Real	_deriv_sum

int	_num_linemin_calls

Additional Inherited Members
Protected Attributes inherited from core::optimization::LineMinimizationAlgorithm
Real const	_tolerance

Multifunc const &	_func

bool	_nonmonotone

bool	_silent

Constructor & Destructor Documentation

core::optimization::BrentLineMinimization::BrentLineMinimization	(	Multifunc const &	score_fxn,
		Size	dim
	)

inline

Member Function Documentation

Real core::optimization::BrentLineMinimization::BRENT	(	Real const	AX,
		Real const	BX,
		Real const	CX,
		Real &	FA,
		Real &	FB,
		Real const	FC,
		Real const	TOL,
		func_1d &	func_eval
	)

References core::id::D, sign(), and TR.

void core::optimization::BrentLineMinimization::MNBRAK	(	Real &	AX,
		Real &	BX,
		Real &	CX,
		Real &	FA,
		Real &	FB,
		Real &	FC,
		func_1d &	func_eval
	)		const

References sign().

Real core::optimization::BrentLineMinimization::operator()	(	Multivec &	curr_pos,
		Multivec &	curr_dir
	)

virtual

References j, and XX.

Real core::optimization::BrentLineMinimization::_abs_tolerance

Real core::optimization::BrentLineMinimization::_ax

Real core::optimization::BrentLineMinimization::_bx

Real core::optimization::BrentLineMinimization::_xx

The documentation for this class was generated from the following files: